v0.5.67: loading, password reset, ui improvements, helm updates (#2928)

* fix(zustand): updated to useShallow from deprecated createWithEqualityFn (#2919)

* fix(logger): use direct env access for webpack inlining (#2920)

* fix(notifications): text overflow with line-clamp (#2921)

* chore(helm): add env vars for Vertex AI, orgs, and telemetry (#2922)

* fix(auth): improve reset password flow and consolidate brand detection (#2924)

* fix(auth): improve reset password flow and consolidate brand detection

* fix(auth): set errorHandled for EMAIL_NOT_VERIFIED to prevent duplicate error

* fix(auth): clear success message on login errors

* chore(auth): fix import order per lint

* fix(action-bar): duplicate subflows with children (#2923)

* fix(action-bar): duplicate subflows with children

* fix(action-bar): add validateTriggerPaste for subflow duplicate

* fix(resolver): agent response format, input formats, root level (#2925)

* fix(resolvers): agent response format, input formats, root level

* fix response block initial seeding

* fix tests

* fix(messages-input): fix cursor alignment and auto-resize with overlay (#2926)

* fix(messages-input): fix cursor alignment and auto-resize with overlay

* fixed remaining zustand warnings

* fix(stores): remove dead code causing log spam on startup (#2927)

* fix(stores): remove dead code causing log spam on startup

* fix(stores): replace custom tools zustand store with react query cache

* improvement(ui): use BrandedButton and BrandedLink components (#2930)

- Refactor auth forms to use BrandedButton component
- Add BrandedLink component for changelog page
- Reduce code duplication in login, signup, reset-password forms
- Update star count default value

* fix(custom-tools): remove unsafe title fallback in getCustomTool (#2929)

* fix(custom-tools): remove unsafe title fallback in getCustomTool

* fix(custom-tools): restore title fallback in getCustomTool lookup

Custom tools are referenced by title (custom_${title}), not database ID.
The title fallback is required for client-side tool resolution to work.

* fix(null-bodies): empty bodies handling (#2931)

* fix(null-statuses): empty bodies handling

* address bugbot comment

* fix(token-refresh): microsoft, notion, x, linear (#2933)

* fix(microsoft): proactive refresh needed

* fix(x): missing token refresh flag

* notion and linear missing flag too

* address bugbot comment

* fix(auth): handle EMAIL_NOT_VERIFIED in onError callback (#2932)

* fix(auth): handle EMAIL_NOT_VERIFIED in onError callback

* refactor(auth): extract redirectToVerify helper to reduce duplication

* fix(workflow-selector): use dedicated selector for workflow dropdown (#2934)

* feat(workflow-block): preview (#2935)

* improvement(copilot): tool configs to show nested props (#2936)

* fix(auth): add genericOAuth providers to trustedProviders (#2937)

---------

Co-authored-by: Vikhyath Mondreti <vikhyathvikku@gmail.com>
Co-authored-by: Emir Karabeg <78010029+emir-karabeg@users.noreply.github.com>

apps/sim/app/(auth)/login/login-form.tsx

@@ -2,10 +2,9 @@
 
 import { useEffect, useState } from 'react'
 import { createLogger } from '@sim/logger'
-import { ArrowRight, ChevronRight, Eye, EyeOff } from 'lucide-react'
+import { Eye, EyeOff } from 'lucide-react'
 import Link from 'next/link'
 import { useRouter, useSearchParams } from 'next/navigation'
-import { Button } from '@/components/ui/button'
 import {
   Dialog,
   DialogContent,
@@ -22,6 +21,7 @@ import { getBaseUrl } from '@/lib/core/utils/urls'
 import { quickValidateEmail } from '@/lib/messaging/email/validation'
 import { inter } from '@/app/_styles/fonts/inter/inter'
 import { soehne } from '@/app/_styles/fonts/soehne/soehne'
+import { BrandedButton } from '@/app/(auth)/components/branded-button'
 import { SocialLoginButtons } from '@/app/(auth)/components/social-login-buttons'
 import { SSOLoginButton } from '@/app/(auth)/components/sso-login-button'
 import { useBrandedButtonClass } from '@/hooks/use-branded-button-class'
@@ -107,7 +107,6 @@ export default function LoginPage({
   const [passwordErrors, setPasswordErrors] = useState<string[]>([])
   const [showValidationError, setShowValidationError] = useState(false)
   const buttonClass = useBrandedButtonClass()
-  const [isButtonHovered, setIsButtonHovered] = useState(false)
 
   const [callbackUrl, setCallbackUrl] = useState('/workspace')
   const [isInviteFlow, setIsInviteFlow] = useState(false)
@@ -115,7 +114,6 @@ export default function LoginPage({
   const [forgotPasswordOpen, setForgotPasswordOpen] = useState(false)
   const [forgotPasswordEmail, setForgotPasswordEmail] = useState('')
   const [isSubmittingReset, setIsSubmittingReset] = useState(false)
-  const [isResetButtonHovered, setIsResetButtonHovered] = useState(false)
   const [resetStatus, setResetStatus] = useState<{
     type: 'success' | 'error' | null
     message: string
@@ -184,6 +182,13 @@ export default function LoginPage({
     e.preventDefault()
     setIsLoading(true)
 
+    const redirectToVerify = (emailToVerify: string) => {
+      if (typeof window !== 'undefined') {
+        sessionStorage.setItem('verificationEmail', emailToVerify)
+      }
+      router.push('/verify')
+    }
+
     const formData = new FormData(e.currentTarget)
     const emailRaw = formData.get('email') as string
     const email = emailRaw.trim().toLowerCase()
@@ -215,9 +220,9 @@ export default function LoginPage({
           onError: (ctx) => {
             logger.error('Login error:', ctx.error)
 
-            // EMAIL_NOT_VERIFIED is handled by the catch block which redirects to /verify
             if (ctx.error.code?.includes('EMAIL_NOT_VERIFIED')) {
               errorHandled = true
+              redirectToVerify(email)
               return
             }
 
@@ -285,10 +290,7 @@ export default function LoginPage({
       router.push(safeCallbackUrl)
     } catch (err: any) {
       if (err.message?.includes('not verified') || err.code?.includes('EMAIL_NOT_VERIFIED')) {
-        if (typeof window !== 'undefined') {
-          sessionStorage.setItem('verificationEmail', email)
-        }
-        router.push('/verify')
+        redirectToVerify(email)
         return
       }
 
@@ -491,24 +493,14 @@ export default function LoginPage({
             </div>
           </div>
 
-          <Button
+          <BrandedButton
             type='submit'
-            onMouseEnter={() => setIsButtonHovered(true)}
-            onMouseLeave={() => setIsButtonHovered(false)}
-            className='group inline-flex w-full items-center justify-center gap-2 rounded-[10px] border border-[#6F3DFA] bg-gradient-to-b from-[#8357FF] to-[#6F3DFA] py-[6px] pr-[10px] pl-[12px] text-[15px] text-white shadow-[inset_0_2px_4px_0_#9B77FF] transition-all'
             disabled={isLoading}
+            loading={isLoading}
+            loadingText='Signing in'
           >
-            <span className='flex items-center gap-1'>
-              {isLoading ? 'Signing in...' : 'Sign in'}
-              <span className='inline-flex transition-transform duration-200 group-hover:translate-x-0.5'>
-                {isButtonHovered ? (
-                  <ArrowRight className='h-4 w-4' aria-hidden='true' />
-                ) : (
-                  <ChevronRight className='h-4 w-4' aria-hidden='true' />
-                )}
-              </span>
-            </span>
-          </Button>
+            Sign in
+          </BrandedButton>
         </form>
       )}
 
@@ -619,25 +611,15 @@ export default function LoginPage({
                 <p>{resetStatus.message}</p>
               </div>
             )}
-            <Button
+            <BrandedButton
               type='button'
               onClick={handleForgotPassword}
-              onMouseEnter={() => setIsResetButtonHovered(true)}
-              onMouseLeave={() => setIsResetButtonHovered(false)}
-              className='group inline-flex w-full items-center justify-center gap-2 rounded-[10px] border border-[#6F3DFA] bg-gradient-to-b from-[#8357FF] to-[#6F3DFA] py-[6px] pr-[10px] pl-[12px] text-[15px] text-white shadow-[inset_0_2px_4px_0_#9B77FF] transition-all'
               disabled={isSubmittingReset}
+              loading={isSubmittingReset}
+              loadingText='Sending'
             >
-              <span className='flex items-center gap-1'>
-                {isSubmittingReset ? 'Sending...' : 'Send Reset Link'}
-                <span className='inline-flex transition-transform duration-200 group-hover:translate-x-0.5'>
-                  {isResetButtonHovered ? (
-                    <ArrowRight className='h-4 w-4' aria-hidden='true' />
-                  ) : (
-                    <ChevronRight className='h-4 w-4' aria-hidden='true' />
-                  )}
-                </span>
-              </span>
-            </Button>
+              Send Reset Link
+            </BrandedButton>
           </div>
         </DialogContent>
       </Dialog>

apps/sim/app/(auth)/reset-password/reset-password-form.tsx

@@ -1,13 +1,12 @@
 'use client'
 
 import { useState } from 'react'
-import { ArrowRight, ChevronRight, Eye, EyeOff } from 'lucide-react'
-import { Button } from '@/components/ui/button'
+import { Eye, EyeOff } from 'lucide-react'
 import { Input } from '@/components/ui/input'
 import { Label } from '@/components/ui/label'
 import { cn } from '@/lib/core/utils/cn'
 import { inter } from '@/app/_styles/fonts/inter/inter'
-import { useBrandedButtonClass } from '@/hooks/use-branded-button-class'
+import { BrandedButton } from '@/app/(auth)/components/branded-button'
 
 interface RequestResetFormProps {
   email: string
@@ -28,9 +27,6 @@ export function RequestResetForm({
   statusMessage,
   className,
 }: RequestResetFormProps) {
-  const buttonClass = useBrandedButtonClass()
-  const [isButtonHovered, setIsButtonHovered] = useState(false)
-
   const handleSubmit = async (e: React.FormEvent) => {
     e.preventDefault()
     onSubmit(email)
@@ -68,24 +64,14 @@ export function RequestResetForm({
         )}
       </div>
 
-      <Button
+      <BrandedButton
         type='submit'
         disabled={isSubmitting}
-        onMouseEnter={() => setIsButtonHovered(true)}
-        onMouseLeave={() => setIsButtonHovered(false)}
-        className='group inline-flex w-full items-center justify-center gap-2 rounded-[10px] border border-[#6F3DFA] bg-gradient-to-b from-[#8357FF] to-[#6F3DFA] py-[6px] pr-[10px] pl-[12px] text-[15px] text-white shadow-[inset_0_2px_4px_0_#9B77FF] transition-all'
+        loading={isSubmitting}
+        loadingText='Sending'
       >
-        <span className='flex items-center gap-1'>
-          {isSubmitting ? 'Sending...' : 'Send Reset Link'}
-          <span className='inline-flex transition-transform duration-200 group-hover:translate-x-0.5'>
-            {isButtonHovered ? (
-              <ArrowRight className='h-4 w-4' aria-hidden='true' />
-            ) : (
-              <ChevronRight className='h-4 w-4' aria-hidden='true' />
-            )}
-          </span>
-        </span>
-      </Button>
+        Send Reset Link
+      </BrandedButton>
     </form>
   )
 }
@@ -112,8 +98,6 @@ export function SetNewPasswordForm({
   const [validationMessage, setValidationMessage] = useState('')
   const [showPassword, setShowPassword] = useState(false)
   const [showConfirmPassword, setShowConfirmPassword] = useState(false)
-  const buttonClass = useBrandedButtonClass()
-  const [isButtonHovered, setIsButtonHovered] = useState(false)
 
   const handleSubmit = async (e: React.FormEvent) => {
     e.preventDefault()
@@ -243,24 +227,14 @@ export function SetNewPasswordForm({
         )}
       </div>
 
-      <Button
-        disabled={isSubmitting || !token}
+      <BrandedButton
         type='submit'
-        onMouseEnter={() => setIsButtonHovered(true)}
-        onMouseLeave={() => setIsButtonHovered(false)}
-        className='group inline-flex w-full items-center justify-center gap-2 rounded-[10px] border border-[#6F3DFA] bg-gradient-to-b from-[#8357FF] to-[#6F3DFA] py-[6px] pr-[10px] pl-[12px] text-[15px] text-white shadow-[inset_0_2px_4px_0_#9B77FF] transition-all'
+        disabled={isSubmitting || !token}
+        loading={isSubmitting}
+        loadingText='Resetting'
       >
-        <span className='flex items-center gap-1'>
-          {isSubmitting ? 'Resetting...' : 'Reset Password'}
-          <span className='inline-flex transition-transform duration-200 group-hover:translate-x-0.5'>
-            {isButtonHovered ? (
-              <ArrowRight className='h-4 w-4' aria-hidden='true' />
-            ) : (
-              <ChevronRight className='h-4 w-4' aria-hidden='true' />
-            )}
-          </span>
-        </span>
-      </Button>
+        Reset Password
+      </BrandedButton>
     </form>
   )
 }

apps/sim/app/(auth)/signup/signup-form.tsx

@@ -2,10 +2,9 @@
 
 import { Suspense, useEffect, useState } from 'react'
 import { createLogger } from '@sim/logger'
-import { ArrowRight, ChevronRight, Eye, EyeOff } from 'lucide-react'
+import { Eye, EyeOff } from 'lucide-react'
 import Link from 'next/link'
 import { useRouter, useSearchParams } from 'next/navigation'
-import { Button } from '@/components/ui/button'
 import { Input } from '@/components/ui/input'
 import { Label } from '@/components/ui/label'
 import { client, useSession } from '@/lib/auth/auth-client'
@@ -14,6 +13,7 @@ import { cn } from '@/lib/core/utils/cn'
 import { quickValidateEmail } from '@/lib/messaging/email/validation'
 import { inter } from '@/app/_styles/fonts/inter/inter'
 import { soehne } from '@/app/_styles/fonts/soehne/soehne'
+import { BrandedButton } from '@/app/(auth)/components/branded-button'
 import { SocialLoginButtons } from '@/app/(auth)/components/social-login-buttons'
 import { SSOLoginButton } from '@/app/(auth)/components/sso-login-button'
 import { useBrandedButtonClass } from '@/hooks/use-branded-button-class'
@@ -97,7 +97,6 @@ function SignupFormContent({
   const [redirectUrl, setRedirectUrl] = useState('')
   const [isInviteFlow, setIsInviteFlow] = useState(false)
   const buttonClass = useBrandedButtonClass()
-  const [isButtonHovered, setIsButtonHovered] = useState(false)
 
   const [name, setName] = useState('')
   const [nameErrors, setNameErrors] = useState<string[]>([])
@@ -476,24 +475,14 @@ function SignupFormContent({
             </div>
           </div>
 
-          <Button
+          <BrandedButton
             type='submit'
-            onMouseEnter={() => setIsButtonHovered(true)}
-            onMouseLeave={() => setIsButtonHovered(false)}
-            className='group inline-flex w-full items-center justify-center gap-2 rounded-[10px] border border-[#6F3DFA] bg-gradient-to-b from-[#8357FF] to-[#6F3DFA] py-[6px] pr-[10px] pl-[12px] text-[15px] text-white shadow-[inset_0_2px_4px_0_#9B77FF] transition-all'
             disabled={isLoading}
+            loading={isLoading}
+            loadingText='Creating account'
           >
-            <span className='flex items-center gap-1'>
-              {isLoading ? 'Creating account' : 'Create account'}
-              <span className='inline-flex transition-transform duration-200 group-hover:translate-x-0.5'>
-                {isButtonHovered ? (
-                  <ArrowRight className='h-4 w-4' aria-hidden='true' />
-                ) : (
-                  <ChevronRight className='h-4 w-4' aria-hidden='true' />
-                )}
-              </span>
-            </span>
-          </Button>
+            Create account
+          </BrandedButton>
         </form>
       )}
 

apps/sim/app/(landing)/careers/page.tsx

@@ -4,7 +4,6 @@ import { useRef, useState } from 'react'
 import { createLogger } from '@sim/logger'
 import { X } from 'lucide-react'
 import { Textarea } from '@/components/emcn'
-import { Button } from '@/components/ui/button'
 import { Input } from '@/components/ui/input'
 import { Label } from '@/components/ui/label'
 import {
@@ -18,6 +17,7 @@ import { isHosted } from '@/lib/core/config/feature-flags'
 import { cn } from '@/lib/core/utils/cn'
 import { quickValidateEmail } from '@/lib/messaging/email/validation'
 import { soehne } from '@/app/_styles/fonts/soehne/soehne'
+import { BrandedButton } from '@/app/(auth)/components/branded-button'
 import Footer from '@/app/(landing)/components/footer/footer'
 import Nav from '@/app/(landing)/components/nav/nav'
 
@@ -493,18 +493,17 @@ export default function CareersPage() {
 
               {/* Submit Button */}
               <div className='flex justify-end pt-2'>
-                <Button
+                <BrandedButton
                   type='submit'
                   disabled={isSubmitting || submitStatus === 'success'}
-                  className='min-w-[200px] rounded-[10px] border border-[#6F3DFA] bg-gradient-to-b from-[#8357FF] to-[#6F3DFA] text-white shadow-[inset_0_2px_4px_0_#9B77FF] transition-all duration-300 hover:opacity-90 disabled:opacity-50'
-                  size='lg'
+                  loading={isSubmitting}
+                  loadingText='Submitting'
+                  showArrow={false}
+                  fullWidth={false}
+                  className='min-w-[200px]'
                 >
-                  {isSubmitting
-                    ? 'Submitting...'
-                    : submitStatus === 'success'
-                      ? 'Submitted'
-                      : 'Submit Application'}
-                </Button>
+                  {submitStatus === 'success' ? 'Submitted' : 'Submit Application'}
+                </BrandedButton>
               </div>
             </form>
           </section>

apps/sim/app/(landing)/components/nav/nav.tsx

@@ -11,6 +11,7 @@ import { useBrandConfig } from '@/lib/branding/branding'
 import { isHosted } from '@/lib/core/config/feature-flags'
 import { soehne } from '@/app/_styles/fonts/soehne/soehne'
 import { getFormattedGitHubStars } from '@/app/(landing)/actions/github'
+import { useBrandedButtonClass } from '@/hooks/use-branded-button-class'
 
 const logger = createLogger('nav')
 
@@ -20,11 +21,12 @@ interface NavProps {
 }
 
 export default function Nav({ hideAuthButtons = false, variant = 'landing' }: NavProps = {}) {
-  const [githubStars, setGithubStars] = useState('25.1k')
+  const [githubStars, setGithubStars] = useState('25.8k')
   const [isHovered, setIsHovered] = useState(false)
   const [isLoginHovered, setIsLoginHovered] = useState(false)
   const router = useRouter()
   const brand = useBrandConfig()
+  const buttonClass = useBrandedButtonClass()
 
   useEffect(() => {
     if (variant !== 'landing') return
@@ -183,7 +185,7 @@ export default function Nav({ hideAuthButtons = false, variant = 'landing' }: Na
             href='/signup'
             onMouseEnter={() => setIsHovered(true)}
             onMouseLeave={() => setIsHovered(false)}
-            className='group inline-flex items-center justify-center gap-2 rounded-[10px] border border-[#6F3DFA] bg-gradient-to-b from-[#8357FF] to-[#6F3DFA] py-[6px] pr-[10px] pl-[12px] text-[14px] text-white shadow-[inset_0_2px_4px_0_#9B77FF] transition-all sm:text-[16px]'
+            className={`${buttonClass} group inline-flex items-center justify-center gap-2 rounded-[10px] py-[6px] pr-[10px] pl-[12px] text-[15px] text-white transition-all`}
             aria-label='Get started with Sim - Sign up for free'
             prefetch={true}
           >

apps/sim/app/api/auth/oauth/utils.ts

@@ -4,6 +4,11 @@ import { createLogger } from '@sim/logger'
 import { and, desc, eq, inArray } from 'drizzle-orm'
 import { getSession } from '@/lib/auth'
 import { refreshOAuthToken } from '@/lib/oauth'
+import {
+  getMicrosoftRefreshTokenExpiry,
+  isMicrosoftProvider,
+  PROACTIVE_REFRESH_THRESHOLD_DAYS,
+} from '@/lib/oauth/microsoft'
 
 const logger = createLogger('OAuthUtilsAPI')
 
@@ -205,15 +210,32 @@ export async function refreshAccessTokenIfNeeded(
   }
 
   // Decide if we should refresh: token missing OR expired
-  const expiresAt = credential.accessTokenExpiresAt
+  const accessTokenExpiresAt = credential.accessTokenExpiresAt
+  const refreshTokenExpiresAt = credential.refreshTokenExpiresAt
   const now = new Date()
-  const shouldRefresh =
-    !!credential.refreshToken && (!credential.accessToken || (expiresAt && expiresAt <= now))
+
+  // Check if access token needs refresh (missing or expired)
+  const accessTokenNeedsRefresh =
+    !!credential.refreshToken &&
+    (!credential.accessToken || (accessTokenExpiresAt && accessTokenExpiresAt <= now))
+
+  // Check if we should proactively refresh to prevent refresh token expiry
+  // This applies to Microsoft providers whose refresh tokens expire after 90 days of inactivity
+  const proactiveRefreshThreshold = new Date(
+    now.getTime() + PROACTIVE_REFRESH_THRESHOLD_DAYS * 24 * 60 * 60 * 1000
+  )
+  const refreshTokenNeedsProactiveRefresh =
+    !!credential.refreshToken &&
+    isMicrosoftProvider(credential.providerId) &&
+    refreshTokenExpiresAt &&
+    refreshTokenExpiresAt <= proactiveRefreshThreshold
+
+  const shouldRefresh = accessTokenNeedsRefresh || refreshTokenNeedsProactiveRefresh
 
   const accessToken = credential.accessToken
 
   if (shouldRefresh) {
-    logger.info(`[${requestId}] Token expired, attempting to refresh for credential`)
+    logger.info(`[${requestId}] Refreshing token for credential`)
     try {
       const refreshedToken = await refreshOAuthToken(
         credential.providerId,
@@ -227,11 +249,15 @@ export async function refreshAccessTokenIfNeeded(
           userId: credential.userId,
           hasRefreshToken: !!credential.refreshToken,
         })
+        if (!accessTokenNeedsRefresh && accessToken) {
+          logger.info(`[${requestId}] Proactive refresh failed but access token still valid`)
+          return accessToken
+        }
         return null
       }
 
       // Prepare update data
-      const updateData: any = {
+      const updateData: Record<string, unknown> = {
         accessToken: refreshedToken.accessToken,
         accessTokenExpiresAt: new Date(Date.now() + refreshedToken.expiresIn * 1000),
         updatedAt: new Date(),
@@ -243,6 +269,10 @@ export async function refreshAccessTokenIfNeeded(
         updateData.refreshToken = refreshedToken.refreshToken
       }
 
+      if (isMicrosoftProvider(credential.providerId)) {
+        updateData.refreshTokenExpiresAt = getMicrosoftRefreshTokenExpiry()
+      }
+
       // Update the token in the database
       await db.update(account).set(updateData).where(eq(account.id, credentialId))
 
@@ -256,6 +286,10 @@ export async function refreshAccessTokenIfNeeded(
         credentialId,
         userId: credential.userId,
       })
+      if (!accessTokenNeedsRefresh && accessToken) {
+        logger.info(`[${requestId}] Proactive refresh failed but access token still valid`)
+        return accessToken
+      }
       return null
     }
   } else if (!accessToken) {
@@ -277,10 +311,27 @@ export async function refreshTokenIfNeeded(
   credentialId: string
 ): Promise<{ accessToken: string; refreshed: boolean }> {
   // Decide if we should refresh: token missing OR expired
-  const expiresAt = credential.accessTokenExpiresAt
+  const accessTokenExpiresAt = credential.accessTokenExpiresAt
+  const refreshTokenExpiresAt = credential.refreshTokenExpiresAt
   const now = new Date()
-  const shouldRefresh =
-    !!credential.refreshToken && (!credential.accessToken || (expiresAt && expiresAt <= now))
+
+  // Check if access token needs refresh (missing or expired)
+  const accessTokenNeedsRefresh =
+    !!credential.refreshToken &&
+    (!credential.accessToken || (accessTokenExpiresAt && accessTokenExpiresAt <= now))
+
+  // Check if we should proactively refresh to prevent refresh token expiry
+  // This applies to Microsoft providers whose refresh tokens expire after 90 days of inactivity
+  const proactiveRefreshThreshold = new Date(
+    now.getTime() + PROACTIVE_REFRESH_THRESHOLD_DAYS * 24 * 60 * 60 * 1000
+  )
+  const refreshTokenNeedsProactiveRefresh =
+    !!credential.refreshToken &&
+    isMicrosoftProvider(credential.providerId) &&
+    refreshTokenExpiresAt &&
+    refreshTokenExpiresAt <= proactiveRefreshThreshold
+
+  const shouldRefresh = accessTokenNeedsRefresh || refreshTokenNeedsProactiveRefresh
 
   // If token appears valid and present, return it directly
   if (!shouldRefresh) {
@@ -293,13 +344,17 @@ export async function refreshTokenIfNeeded(
 
     if (!refreshResult) {
       logger.error(`[${requestId}] Failed to refresh token for credential`)
+      if (!accessTokenNeedsRefresh && credential.accessToken) {
+        logger.info(`[${requestId}] Proactive refresh failed but access token still valid`)
+        return { accessToken: credential.accessToken, refreshed: false }
+      }
       throw new Error('Failed to refresh token')
     }
 
     const { accessToken: refreshedToken, expiresIn, refreshToken: newRefreshToken } = refreshResult
 
     // Prepare update data
-    const updateData: any = {
+    const updateData: Record<string, unknown> = {
       accessToken: refreshedToken,
       accessTokenExpiresAt: new Date(Date.now() + expiresIn * 1000), // Use provider's expiry
       updatedAt: new Date(),
@@ -311,6 +366,10 @@ export async function refreshTokenIfNeeded(
       updateData.refreshToken = newRefreshToken
     }
 
+    if (isMicrosoftProvider(credential.providerId)) {
+      updateData.refreshTokenExpiresAt = getMicrosoftRefreshTokenExpiry()
+    }
+
     await db.update(account).set(updateData).where(eq(account.id, credentialId))
 
     logger.info(`[${requestId}] Successfully refreshed access token`)
@@ -331,6 +390,11 @@ export async function refreshTokenIfNeeded(
       }
     }
 
+    if (!accessTokenNeedsRefresh && credential.accessToken) {
+      logger.info(`[${requestId}] Proactive refresh failed but access token still valid`)
+      return { accessToken: credential.accessToken, refreshed: false }
+    }
+
     logger.error(`[${requestId}] Refresh failed and no valid token found in DB`, error)
     throw error
   }

apps/sim/app/changelog/components/branded-link.tsx

@@ -0,0 +1,27 @@
+'use client'
+
+import Link from 'next/link'
+import { useBrandedButtonClass } from '@/hooks/use-branded-button-class'
+
+interface BrandedLinkProps {
+  href: string
+  children: React.ReactNode
+  className?: string
+  target?: string
+  rel?: string
+}
+
+export function BrandedLink({ href, children, className = '', target, rel }: BrandedLinkProps) {
+  const buttonClass = useBrandedButtonClass()
+
+  return (
+    <Link
+      href={href}
+      target={target}
+      rel={rel}
+      className={`${buttonClass} group inline-flex items-center justify-center gap-2 rounded-[10px] py-[6px] pr-[10px] pl-[12px] text-[15px] text-white transition-all ${className}`}
+    >
+      {children}
+    </Link>
+  )
+}

apps/sim/app/changelog/components/changelog-content.tsx

@@ -2,6 +2,7 @@ import { BookOpen, Github, Rss } from 'lucide-react'
 import Link from 'next/link'
 import { inter } from '@/app/_styles/fonts/inter/inter'
 import { soehne } from '@/app/_styles/fonts/soehne/soehne'
+import { BrandedLink } from '@/app/changelog/components/branded-link'
 import ChangelogList from '@/app/changelog/components/timeline-list'
 
 export interface ChangelogEntry {
@@ -66,25 +67,24 @@ export default async function ChangelogContent() {
             <hr className='mt-6 border-border' />
 
             <div className='mt-6 flex flex-wrap items-center gap-3 text-sm'>
-              <Link
+              <BrandedLink
                 href='https://github.com/simstudioai/sim/releases'
                 target='_blank'
                 rel='noopener noreferrer'
-                className='group inline-flex items-center justify-center gap-2 rounded-[10px] border border-[#6F3DFA] bg-gradient-to-b from-[#8357FF] to-[#6F3DFA] py-[6px] pr-[10px] pl-[12px] text-[14px] text-white shadow-[inset_0_2px_4px_0_#9B77FF] transition-all sm:text-[16px]'
               >
                 <Github className='h-4 w-4' />
                 View on GitHub
-              </Link>
+              </BrandedLink>
               <Link
                 href='https://docs.sim.ai'
-                className='inline-flex items-center gap-2 rounded-md border border-border px-3 py-1.5 hover:bg-muted'
+                className='inline-flex items-center gap-2 rounded-[10px] border border-border py-[6px] pr-[10px] pl-[12px] text-[15px] transition-all hover:bg-muted'
               >
                 <BookOpen className='h-4 w-4' />
                 Documentation
               </Link>
               <Link
                 href='/changelog.xml'
-                className='inline-flex items-center gap-2 rounded-md border border-border px-3 py-1.5 hover:bg-muted'
+                className='inline-flex items-center gap-2 rounded-[10px] border border-border py-[6px] pr-[10px] pl-[12px] text-[15px] transition-all hover:bg-muted'
               >
                 <Rss className='h-4 w-4' />
                 RSS Feed

apps/sim/app/chat/[identifier]/chat.tsx

@@ -117,7 +117,7 @@ export default function ChatClient({ identifier }: { identifier: string }) {
   const [error, setError] = useState<string | null>(null)
   const messagesEndRef = useRef<HTMLDivElement>(null)
   const messagesContainerRef = useRef<HTMLDivElement>(null)
-  const [starCount, setStarCount] = useState('25.1k')
+  const [starCount, setStarCount] = useState('25.8k')
   const [conversationId, setConversationId] = useState('')
 
   const [showScrollButton, setShowScrollButton] = useState(false)

apps/sim/app/templates/components/template-card.tsx

@@ -207,7 +207,6 @@ function TemplateCardInner({
             isPannable={false}
             defaultZoom={0.8}
             fitPadding={0.2}
-            lightweight
           />
         ) : (
           <div className='h-full w-full bg-[var(--surface-4)]' />

apps/sim/app/workspace/[workspaceId]/logs/components/log-details/components/execution-snapshot/execution-snapshot.tsx

@@ -16,8 +16,8 @@ import {
 import { redactApiKeys } from '@/lib/core/security/redaction'
 import { cn } from '@/lib/core/utils/cn'
 import {
-  BlockDetailsSidebar,
   getLeftmostBlockId,
+  PreviewEditor,
   WorkflowPreview,
 } from '@/app/workspace/[workspaceId]/w/components/preview'
 import { useExecutionSnapshot } from '@/hooks/queries/logs'
@@ -248,11 +248,10 @@ export function ExecutionSnapshot({
             cursorStyle='pointer'
             executedBlocks={blockExecutions}
             selectedBlockId={pinnedBlockId}
-            lightweight
           />
         </div>
         {pinnedBlockId && workflowState.blocks[pinnedBlockId] && (
-          <BlockDetailsSidebar
+          <PreviewEditor
             block={workflowState.blocks[pinnedBlockId]}
             executionData={blockExecutions[pinnedBlockId]}
             allBlockExecutions={blockExecutions}

apps/sim/app/workspace/[workspaceId]/templates/components/template-card.tsx

@@ -213,7 +213,6 @@ function TemplateCardInner({
             isPannable={false}
             defaultZoom={0.8}
             fitPadding={0.2}
-            lightweight
             cursorStyle='pointer'
           />
         ) : (

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/deploy/components/deploy-modal/components/general/general.tsx

@@ -18,8 +18,8 @@ import {
 import { Skeleton } from '@/components/ui'
 import type { WorkflowDeploymentVersionResponse } from '@/lib/workflows/persistence/utils'
 import {
-  BlockDetailsSidebar,
   getLeftmostBlockId,
+  PreviewEditor,
   WorkflowPreview,
 } from '@/app/workspace/[workspaceId]/w/components/preview'
 import { useDeploymentVersionState, useRevertToVersion } from '@/hooks/queries/workflows'
@@ -337,7 +337,7 @@ export function GeneralDeploy({
                   />
                 </div>
                 {expandedSelectedBlockId && workflowToShow.blocks?.[expandedSelectedBlockId] && (
-                  <BlockDetailsSidebar
+                  <PreviewEditor
                     block={workflowToShow.blocks[expandedSelectedBlockId]}
                     workflowVariables={workflowToShow.variables}
                     loops={workflowToShow.loops}

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/deploy/components/deploy-modal/components/template/template.tsx

@@ -446,7 +446,6 @@ const OGCaptureContainer = forwardRef<HTMLDivElement>((_, ref) => {
         isPannable={false}
         defaultZoom={0.8}
         fitPadding={0.2}
-        lightweight
       />
     </div>
   )

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/components/index.ts

@@ -34,3 +34,4 @@ export { Text } from './text/text'
 export { TimeInput } from './time-input/time-input'
 export { ToolInput } from './tool-input/tool-input'
 export { VariablesInput } from './variables-input/variables-input'
+export { WorkflowSelectorInput } from './workflow-selector/workflow-selector-input'

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/components/input-mapping/input-mapping.tsx

@@ -2,12 +2,13 @@ import { useMemo, useRef, useState } from 'react'
 import { Badge, Input } from '@/components/emcn'
 import { Label } from '@/components/ui/label'
 import { cn } from '@/lib/core/utils/cn'
+import { extractInputFieldsFromBlocks } from '@/lib/workflows/input-format'
 import { formatDisplayText } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/components/formatted-text'
 import { TagDropdown } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/components/tag-dropdown/tag-dropdown'
 import { useSubBlockInput } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/hooks/use-sub-block-input'
 import { useSubBlockValue } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/hooks/use-sub-block-value'
 import { useAccessibleReferencePrefixes } from '@/app/workspace/[workspaceId]/w/[workflowId]/hooks/use-accessible-reference-prefixes'
-import { useWorkflowInputFields } from '@/hooks/queries/workflows'
+import { useWorkflowState } from '@/hooks/queries/workflows'
 
 /**
  * Props for the InputMappingField component
@@ -70,7 +71,11 @@ export function InputMapping({
   const overlayRefs = useRef<Map<string, HTMLDivElement>>(new Map())
 
   const workflowId = typeof selectedWorkflowId === 'string' ? selectedWorkflowId : undefined
-  const { data: childInputFields = [], isLoading } = useWorkflowInputFields(workflowId)
+  const { data: workflowState, isLoading } = useWorkflowState(workflowId)
+  const childInputFields = useMemo(
+    () => (workflowState?.blocks ? extractInputFieldsFromBlocks(workflowState.blocks) : []),
+    [workflowState?.blocks]
+  )
   const [collapsedFields, setCollapsedFields] = useState<Record<string, boolean>>({})
 
   const valueObj: Record<string, string> = useMemo(() => {

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/components/tool-input/tool-input.tsx

@@ -29,6 +29,7 @@ import {
   type OAuthProvider,
   type OAuthService,
 } from '@/lib/oauth'
+import { extractInputFieldsFromBlocks } from '@/lib/workflows/input-format'
 import { useUserPermissionsContext } from '@/app/workspace/[workspaceId]/providers/workspace-permissions-provider'
 import {
   CheckboxList,
@@ -65,7 +66,7 @@ import { useForceRefreshMcpTools, useMcpServers, useStoredMcpTools } from '@/hoo
 import {
   useChildDeploymentStatus,
   useDeployChildWorkflow,
-  useWorkflowInputFields,
+  useWorkflowState,
   useWorkflows,
 } from '@/hooks/queries/workflows'
 import { usePermissionConfig } from '@/hooks/use-permission-config'
@@ -771,7 +772,11 @@ function WorkflowInputMapperSyncWrapper({
   disabled: boolean
   workflowId: string
 }) {
-  const { data: inputFields = [], isLoading } = useWorkflowInputFields(workflowId)
+  const { data: workflowState, isLoading } = useWorkflowState(workflowId)
+  const inputFields = useMemo(
+    () => (workflowState?.blocks ? extractInputFieldsFromBlocks(workflowState.blocks) : []),
+    [workflowState?.blocks]
+  )
 
   const parsedValue = useMemo(() => {
     try {

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/components/workflow-selector/workflow-selector-input.tsx

@@ -0,0 +1,45 @@
+'use client'
+
+import { useMemo } from 'react'
+import { SelectorCombobox } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/components/selector-combobox/selector-combobox'
+import type { SubBlockConfig } from '@/blocks/types'
+import type { SelectorContext } from '@/hooks/selectors/types'
+import { useWorkflowRegistry } from '@/stores/workflows/registry/store'
+
+interface WorkflowSelectorInputProps {
+  blockId: string
+  subBlock: SubBlockConfig
+  disabled?: boolean
+  isPreview?: boolean
+  previewValue?: string | null
+}
+
+export function WorkflowSelectorInput({
+  blockId,
+  subBlock,
+  disabled = false,
+  isPreview = false,
+  previewValue,
+}: WorkflowSelectorInputProps) {
+  const activeWorkflowId = useWorkflowRegistry((s) => s.activeWorkflowId)
+
+  const context: SelectorContext = useMemo(
+    () => ({
+      excludeWorkflowId: activeWorkflowId ?? undefined,
+    }),
+    [activeWorkflowId]
+  )
+
+  return (
+    <SelectorCombobox
+      blockId={blockId}
+      subBlock={subBlock}
+      selectorKey='sim.workflows'
+      selectorContext={context}
+      disabled={disabled}
+      isPreview={isPreview}
+      previewValue={previewValue}
+      placeholder={subBlock.placeholder || 'Select workflow...'}
+    />
+  )
+}

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/sub-block.tsx

@@ -40,6 +40,7 @@ import {
   TimeInput,
   ToolInput,
   VariablesInput,
+  WorkflowSelectorInput,
 } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/components'
 import { useDependsOnGate } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/hooks/use-depends-on-gate'
 import type { SubBlockConfig } from '@/blocks/types'
@@ -90,7 +91,6 @@ const isFieldRequired = (config: SubBlockConfig, subBlockValues?: Record<string,
   if (!config.required) return false
   if (typeof config.required === 'boolean') return config.required
 
-  // Helper function to evaluate a condition
   const evalCond = (
     cond: {
       field: string
@@ -132,7 +132,6 @@ const isFieldRequired = (config: SubBlockConfig, subBlockValues?: Record<string,
     return match
   }
 
-  // If required is a condition object or function, evaluate it
   const condition = typeof config.required === 'function' ? config.required() : config.required
   return evalCond(condition, subBlockValues || {})
 }
@@ -378,7 +377,6 @@ function SubBlockComponent({
     setIsValidJson(isValid)
   }
 
-  // Check if wand is enabled for this sub-block
   const isWandEnabled = config.wandConfig?.enabled ?? false
 
   /**
@@ -438,8 +436,6 @@ function SubBlockComponent({
     | null
     | undefined
 
-  // Use dependsOn gating to compute final disabled state
-  // Only pass previewContextValues when in preview mode to avoid format mismatches
   const { finalDisabled: gatedDisabled } = useDependsOnGate(blockId, config, {
     disabled,
     isPreview,
@@ -869,6 +865,17 @@ function SubBlockComponent({
           />
         )
 
+      case 'workflow-selector':
+        return (
+          <WorkflowSelectorInput
+            blockId={blockId}
+            subBlock={config}
+            disabled={isDisabled}
+            isPreview={isPreview}
+            previewValue={previewValue as string | null}
+          />
+        )
+
       case 'mcp-server-selector':
         return (
           <McpServerSelector

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/subflow-editor/subflow-editor.tsx

@@ -68,7 +68,7 @@ export function SubflowEditor({
     <div className='flex flex-1 flex-col overflow-hidden pt-[0px]'>
       {/* Subflow Editor Section */}
       <div ref={subBlocksRef} className='subblocks-section flex flex-1 flex-col overflow-hidden'>
-        <div className='flex-1 overflow-y-auto overflow-x-hidden px-[8px] pt-[5px] pb-[8px]'>
+        <div className='flex-1 overflow-y-auto overflow-x-hidden px-[8px] pt-[9px] pb-[8px]'>
           {/* Type Selection */}
           <div>
             <Label className='mb-[6.5px] block pl-[2px] font-medium text-[13px] text-[var(--text-primary)]'>

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/editor.tsx

@@ -2,7 +2,16 @@
 
 import { useCallback, useEffect, useMemo, useRef, useState } from 'react'
 import { isEqual } from 'lodash'
-import { BookOpen, Check, ChevronDown, ChevronUp, Pencil } from 'lucide-react'
+import {
+  BookOpen,
+  Check,
+  ChevronDown,
+  ChevronUp,
+  ExternalLink,
+  Loader2,
+  Pencil,
+} from 'lucide-react'
+import { useParams } from 'next/navigation'
 import { useShallow } from 'zustand/react/shallow'
 import { useStoreWithEqualityFn } from 'zustand/traditional'
 import { Button, Tooltip } from '@/components/emcn'
@@ -29,8 +38,10 @@ import { LoopTool } from '@/app/workspace/[workspaceId]/w/[workflowId]/component
 import { ParallelTool } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/subflows/parallel/parallel-config'
 import { getSubBlockStableKey } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/workflow-block/utils'
 import { useCurrentWorkflow } from '@/app/workspace/[workspaceId]/w/[workflowId]/hooks'
+import { WorkflowPreview } from '@/app/workspace/[workspaceId]/w/components/preview'
 import { getBlock } from '@/blocks/registry'
 import type { SubBlockType } from '@/blocks/types'
+import { useWorkflowState } from '@/hooks/queries/workflows'
 import { useCollaborativeWorkflow } from '@/hooks/use-collaborative-workflow'
 import { usePanelEditorStore } from '@/stores/panel'
 import { useWorkflowRegistry } from '@/stores/workflows/registry/store'
@@ -85,6 +96,14 @@ export function Editor() {
   // Get subflow display properties from configs
   const subflowConfig = isSubflow ? (currentBlock.type === 'loop' ? LoopTool : ParallelTool) : null
 
+  // Check if selected block is a workflow block
+  const isWorkflowBlock =
+    currentBlock && (currentBlock.type === 'workflow' || currentBlock.type === 'workflow_input')
+
+  // Get workspace ID from params
+  const params = useParams()
+  const workspaceId = params.workspaceId as string
+
   // Refs for resize functionality
   const subBlocksRef = useRef<HTMLDivElement>(null)
 
@@ -254,11 +273,11 @@ export function Editor() {
 
   // Trigger rename mode when signaled from context menu
   useEffect(() => {
-    if (shouldFocusRename && currentBlock && !isSubflow) {
+    if (shouldFocusRename && currentBlock) {
       handleStartRename()
       setShouldFocusRename(false)
     }
-  }, [shouldFocusRename, currentBlock, isSubflow, handleStartRename, setShouldFocusRename])
+  }, [shouldFocusRename, currentBlock, handleStartRename, setShouldFocusRename])
 
   /**
    * Handles opening documentation link in a new secure tab.
@@ -270,6 +289,22 @@ export function Editor() {
     }
   }
 
+  // Get child workflow ID for workflow blocks
+  const childWorkflowId = isWorkflowBlock ? blockSubBlockValues?.workflowId : null
+
+  // Fetch child workflow state for preview (only for workflow blocks with a selected workflow)
+  const { data: childWorkflowState, isLoading: isLoadingChildWorkflow } =
+    useWorkflowState(childWorkflowId)
+
+  /**
+   * Handles opening the child workflow in a new tab.
+   */
+  const handleOpenChildWorkflow = useCallback(() => {
+    if (childWorkflowId && workspaceId) {
+      window.open(`/workspace/${workspaceId}/w/${childWorkflowId}`, '_blank', 'noopener,noreferrer')
+    }
+  }, [childWorkflowId, workspaceId])
+
   // Determine if connections are at minimum height (collapsed state)
   const isConnectionsAtMinHeight = connectionsHeight <= 35
 
@@ -322,7 +357,7 @@ export function Editor() {
         </div>
         <div className='flex shrink-0 items-center gap-[8px]'>
           {/* Rename button */}
-          {currentBlock && !isSubflow && (
+          {currentBlock && (
             <Tooltip.Root>
               <Tooltip.Trigger asChild>
                 <Button
@@ -408,7 +443,66 @@ export function Editor() {
             className='subblocks-section flex flex-1 flex-col overflow-hidden'
           >
             <div className='flex-1 overflow-y-auto overflow-x-hidden px-[8px] pt-[12px] pb-[8px] [overflow-anchor:none]'>
-              {subBlocks.length === 0 ? (
+              {/* Workflow Preview - only for workflow blocks with a selected child workflow */}
+              {isWorkflowBlock && childWorkflowId && (
+                <>
+                  <div className='subblock-content flex flex-col gap-[9.5px]'>
+                    <div className='pl-[2px] font-medium text-[13px] text-[var(--text-primary)] leading-none'>
+                      Workflow Preview
+                    </div>
+                    <div className='relative h-[160px] overflow-hidden rounded-[4px] border border-[var(--border)]'>
+                      {isLoadingChildWorkflow ? (
+                        <div className='flex h-full items-center justify-center bg-[var(--surface-3)]'>
+                          <Loader2 className='h-5 w-5 animate-spin text-[var(--text-tertiary)]' />
+                        </div>
+                      ) : childWorkflowState ? (
+                        <>
+                          <div className='[&_*:active]:!cursor-grabbing [&_*]:!cursor-grab [&_.react-flow__handle]:!hidden h-full w-full'>
+                            <WorkflowPreview
+                              workflowState={childWorkflowState}
+                              height={160}
+                              width='100%'
+                              isPannable={true}
+                              defaultZoom={0.6}
+                              fitPadding={0.15}
+                              cursorStyle='grab'
+                            />
+                          </div>
+                          <Tooltip.Root>
+                            <Tooltip.Trigger asChild>
+                              <Button
+                                type='button'
+                                variant='ghost'
+                                onClick={handleOpenChildWorkflow}
+                                className='absolute right-[6px] bottom-[6px] z-10 h-[24px] w-[24px] cursor-pointer border border-[var(--border)] bg-[var(--surface-2)] p-0 hover:bg-[var(--surface-4)]'
+                              >
+                                <ExternalLink className='h-[12px] w-[12px]' />
+                              </Button>
+                            </Tooltip.Trigger>
+                            <Tooltip.Content side='top'>Open workflow</Tooltip.Content>
+                          </Tooltip.Root>
+                        </>
+                      ) : (
+                        <div className='flex h-full items-center justify-center bg-[var(--surface-3)]'>
+                          <span className='text-[13px] text-[var(--text-tertiary)]'>
+                            Unable to load preview
+                          </span>
+                        </div>
+                      )}
+                    </div>
+                  </div>
+                  <div className='subblock-divider px-[2px] pt-[16px] pb-[13px]'>
+                    <div
+                      className='h-[1.25px]'
+                      style={{
+                        backgroundImage:
+                          'repeating-linear-gradient(to right, var(--border) 0px, var(--border) 6px, transparent 6px, transparent 12px)',
+                      }}
+                    />
+                  </div>
+                </>
+              )}
+              {subBlocks.length === 0 && !isWorkflowBlock ? (
                 <div className='flex h-full items-center justify-center text-center text-[#8D8D8D] text-[13px]'>
                   This block has no subblocks
                 </div>

apps/sim/app/workspace/[workspaceId]/w/components/preview/components/block.tsx

@@ -21,11 +21,9 @@ interface WorkflowPreviewBlockData {
 }
 
 /**
- * Lightweight block component for workflow previews.
- * Renders block header, dummy subblocks skeleton, and handles.
- * Respects horizontalHandles and enabled state from workflow.
- * No heavy hooks, store subscriptions, or interactive features.
- * Used in template cards and other preview contexts for performance.
+ * Preview block component for workflow visualization.
+ * Renders block header, subblocks skeleton, and handles without
+ * hooks, store subscriptions, or interactive features.
  */
 function WorkflowPreviewBlockInner({ data }: NodeProps<WorkflowPreviewBlockData>) {
   const {

apps/sim/app/workspace/[workspaceId]/w/components/preview/components/preview-editor.tsx

@@ -685,7 +685,7 @@ interface WorkflowVariable {
   value: unknown
 }
 
-interface BlockDetailsSidebarProps {
+interface PreviewEditorProps {
   block: BlockState
   executionData?: ExecutionData
   /** All block execution data for resolving variable references */
@@ -722,7 +722,7 @@ const DEFAULT_CONNECTIONS_HEIGHT = 150
 /**
  * Readonly sidebar panel showing block configuration using SubBlock components.
  */
-function BlockDetailsSidebarContent({
+function PreviewEditorContent({
   block,
   executionData,
   allBlockExecutions,
@@ -732,7 +732,7 @@ function BlockDetailsSidebarContent({
   parallels,
   isExecutionMode = false,
   onClose,
-}: BlockDetailsSidebarProps) {
+}: PreviewEditorProps) {
   // Convert Record<string, Variable> to Array<Variable> for iteration
   const normalizedWorkflowVariables = useMemo(() => {
     if (!workflowVariables) return []
@@ -998,6 +998,22 @@ function BlockDetailsSidebarContent({
     })
   }, [extractedRefs.envVars])
 
+  const rawValues = useMemo(() => {
+    return Object.entries(subBlockValues).reduce<Record<string, unknown>>((acc, [key, entry]) => {
+      if (entry && typeof entry === 'object' && 'value' in entry) {
+        acc[key] = (entry as { value: unknown }).value
+      } else {
+        acc[key] = entry
+      }
+      return acc
+    }, {})
+  }, [subBlockValues])
+
+  const canonicalIndex = useMemo(
+    () => buildCanonicalIndex(blockConfig?.subBlocks || []),
+    [blockConfig?.subBlocks]
+  )
+
   // Check if this is a subflow block (loop or parallel)
   const isSubflow = block.type === 'loop' || block.type === 'parallel'
   const loopConfig = block.type === 'loop' ? loops?.[block.id] : undefined
@@ -1079,21 +1095,6 @@ function BlockDetailsSidebarContent({
     )
   }
 
-  const rawValues = useMemo(() => {
-    return Object.entries(subBlockValues).reduce<Record<string, unknown>>((acc, [key, entry]) => {
-      if (entry && typeof entry === 'object' && 'value' in entry) {
-        acc[key] = (entry as { value: unknown }).value
-      } else {
-        acc[key] = entry
-      }
-      return acc
-    }, {})
-  }, [subBlockValues])
-
-  const canonicalIndex = useMemo(
-    () => buildCanonicalIndex(blockConfig.subBlocks),
-    [blockConfig.subBlocks]
-  )
   const canonicalModeOverrides = block.data?.canonicalModes
   const effectiveAdvanced =
     (block.advancedMode ?? false) ||
@@ -1371,12 +1372,12 @@ function BlockDetailsSidebarContent({
 }
 
 /**
- * Block details sidebar wrapped in ReactFlowProvider for hook compatibility.
+ * Preview editor wrapped in ReactFlowProvider for hook compatibility.
  */
-export function BlockDetailsSidebar(props: BlockDetailsSidebarProps) {
+export function PreviewEditor(props: PreviewEditorProps) {
   return (
     <ReactFlowProvider>
-      <BlockDetailsSidebarContent {...props} />
+      <PreviewEditorContent {...props} />
     </ReactFlowProvider>
   )
 }

apps/sim/app/workspace/[workspaceId]/w/components/preview/components/subflow.tsx

@@ -15,10 +15,9 @@ interface WorkflowPreviewSubflowData {
 }
 
 /**
- * Lightweight subflow component for workflow previews.
- * Matches the styling of the actual SubflowNodeComponent but without
- * hooks, store subscriptions, or interactive features.
- * Used in template cards and other preview contexts for performance.
+ * Preview subflow component for workflow visualization.
+ * Renders loop/parallel containers without hooks, store subscriptions,
+ * or interactive features.
  */
 function WorkflowPreviewSubflowInner({ data }: NodeProps<WorkflowPreviewSubflowData>) {
   const { name, width = 500, height = 300, kind, isPreviewSelected = false } = data

apps/sim/app/workspace/[workspaceId]/w/components/preview/index.ts

@@ -1,2 +1,2 @@
-export { BlockDetailsSidebar } from './components/block-details-sidebar'
+export { PreviewEditor } from './components/preview-editor'
 export { getLeftmostBlockId, WorkflowPreview } from './preview'

apps/sim/app/workspace/[workspaceId]/w/components/preview/preview.tsx

@@ -15,14 +15,10 @@ import 'reactflow/dist/style.css'
 import { createLogger } from '@sim/logger'
 import { cn } from '@/lib/core/utils/cn'
 import { BLOCK_DIMENSIONS, CONTAINER_DIMENSIONS } from '@/lib/workflows/blocks/block-dimensions'
-import { NoteBlock } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/note-block/note-block'
-import { SubflowNodeComponent } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/subflows/subflow-node'
-import { WorkflowBlock } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/workflow-block/workflow-block'
 import { WorkflowEdge } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/workflow-edge/workflow-edge'
 import { estimateBlockDimensions } from '@/app/workspace/[workspaceId]/w/[workflowId]/utils'
 import { WorkflowPreviewBlock } from '@/app/workspace/[workspaceId]/w/components/preview/components/block'
 import { WorkflowPreviewSubflow } from '@/app/workspace/[workspaceId]/w/components/preview/components/subflow'
-import { getBlock } from '@/blocks'
 import type { BlockState, WorkflowState } from '@/stores/workflows/workflow/types'
 
 const logger = createLogger('WorkflowPreview')
@@ -134,8 +130,6 @@ interface WorkflowPreviewProps {
   onNodeContextMenu?: (blockId: string, mousePosition: { x: number; y: number }) => void
   /** Callback when the canvas (empty area) is clicked */
   onPaneClick?: () => void
-  /** Use lightweight blocks for better performance in template cards */
-  lightweight?: boolean
   /** Cursor style to show when hovering the canvas */
   cursorStyle?: 'default' | 'pointer' | 'grab'
   /** Map of executed block IDs to their status for highlighting the execution path */
@@ -145,19 +139,10 @@ interface WorkflowPreviewProps {
 }
 
 /**
- * Full node types with interactive WorkflowBlock for detailed previews
+ * Preview node types using minimal components without hooks or store subscriptions.
+ * This prevents interaction issues while allowing canvas panning and node clicking.
  */
-const fullNodeTypes: NodeTypes = {
-  workflowBlock: WorkflowBlock,
-  noteBlock: NoteBlock,
-  subflowNode: SubflowNodeComponent,
-}
-
-/**
- * Lightweight node types for template cards and other high-volume previews.
- * Uses minimal components without hooks or store subscriptions.
- */
-const lightweightNodeTypes: NodeTypes = {
+const previewNodeTypes: NodeTypes = {
   workflowBlock: WorkflowPreviewBlock,
   noteBlock: WorkflowPreviewBlock,
   subflowNode: WorkflowPreviewSubflow,
@@ -172,17 +157,19 @@ const edgeTypes: EdgeTypes = {
 interface FitViewOnChangeProps {
   nodeIds: string
   fitPadding: number
+  containerRef: React.RefObject<HTMLDivElement | null>
 }
 
 /**
- * Helper component that calls fitView when the set of nodes changes.
+ * Helper component that calls fitView when the set of nodes changes or when the container resizes.
  * Only triggers on actual node additions/removals, not on selection changes.
  * Must be rendered inside ReactFlowProvider.
  */
-function FitViewOnChange({ nodeIds, fitPadding }: FitViewOnChangeProps) {
+function FitViewOnChange({ nodeIds, fitPadding, containerRef }: FitViewOnChangeProps) {
   const { fitView } = useReactFlow()
   const lastNodeIdsRef = useRef<string | null>(null)
 
+  // Fit view when nodes change
   useEffect(() => {
     if (!nodeIds.length) return
     const shouldFit = lastNodeIdsRef.current !== nodeIds
@@ -195,6 +182,27 @@ function FitViewOnChange({ nodeIds, fitPadding }: FitViewOnChangeProps) {
     return () => clearTimeout(timeoutId)
   }, [nodeIds, fitPadding, fitView])
 
+  // Fit view when container resizes (debounced to avoid excessive calls during drag)
+  useEffect(() => {
+    const container = containerRef.current
+    if (!container) return
+
+    let timeoutId: ReturnType<typeof setTimeout> | null = null
+
+    const resizeObserver = new ResizeObserver(() => {
+      if (timeoutId) clearTimeout(timeoutId)
+      timeoutId = setTimeout(() => {
+        fitView({ padding: fitPadding, duration: 150 })
+      }, 100)
+    })
+
+    resizeObserver.observe(container)
+    return () => {
+      if (timeoutId) clearTimeout(timeoutId)
+      resizeObserver.disconnect()
+    }
+  }, [containerRef, fitPadding, fitView])
+
   return null
 }
 
@@ -210,15 +218,12 @@ export function WorkflowPreview({
   onNodeClick,
   onNodeContextMenu,
   onPaneClick,
-  lightweight = false,
   cursorStyle = 'grab',
   executedBlocks,
   selectedBlockId,
 }: WorkflowPreviewProps) {
-  const nodeTypes = useMemo(
-    () => (lightweight ? lightweightNodeTypes : fullNodeTypes),
-    [lightweight]
-  )
+  const containerRef = useRef<HTMLDivElement>(null)
+  const nodeTypes = previewNodeTypes
   const isValidWorkflowState = workflowState?.blocks && workflowState.edges
 
   const blocksStructure = useMemo(() => {
@@ -288,119 +293,28 @@ export function WorkflowPreview({
 
       const absolutePosition = calculateAbsolutePosition(block, workflowState.blocks)
 
-      if (lightweight) {
-        if (block.type === 'loop' || block.type === 'parallel') {
-          const isSelected = selectedBlockId === blockId
-          const dimensions = calculateContainerDimensions(blockId, workflowState.blocks)
-          nodeArray.push({
-            id: blockId,
-            type: 'subflowNode',
-            position: absolutePosition,
-            draggable: false,
-            data: {
-              name: block.name,
-              width: dimensions.width,
-              height: dimensions.height,
-              kind: block.type as 'loop' | 'parallel',
-              isPreviewSelected: isSelected,
-            },
-          })
-          return
-        }
-
-        const isSelected = selectedBlockId === blockId
-
-        let lightweightExecutionStatus: ExecutionStatus | undefined
-        if (executedBlocks) {
-          const blockExecution = executedBlocks[blockId]
-          if (blockExecution) {
-            if (blockExecution.status === 'error') {
-              lightweightExecutionStatus = 'error'
-            } else if (blockExecution.status === 'success') {
-              lightweightExecutionStatus = 'success'
-            } else {
-              lightweightExecutionStatus = 'not-executed'
-            }
-          } else {
-            lightweightExecutionStatus = 'not-executed'
-          }
-        }
-
-        nodeArray.push({
-          id: blockId,
-          type: 'workflowBlock',
-          position: absolutePosition,
-          draggable: false,
-          // Blocks inside subflows need higher z-index to appear above the container
-          zIndex: block.data?.parentId ? 10 : undefined,
-          data: {
-            type: block.type,
-            name: block.name,
-            isTrigger: block.triggerMode === true,
-            horizontalHandles: block.horizontalHandles ?? false,
-            enabled: block.enabled ?? true,
-            isPreviewSelected: isSelected,
-            executionStatus: lightweightExecutionStatus,
-          },
-        })
-        return
-      }
-
-      if (block.type === 'loop') {
+      // Handle loop/parallel containers
+      if (block.type === 'loop' || block.type === 'parallel') {
         const isSelected = selectedBlockId === blockId
         const dimensions = calculateContainerDimensions(blockId, workflowState.blocks)
         nodeArray.push({
           id: blockId,
           type: 'subflowNode',
           position: absolutePosition,
-          parentId: block.data?.parentId,
-          extent: block.data?.extent || undefined,
           draggable: false,
           data: {
-            ...block.data,
             name: block.name,
             width: dimensions.width,
             height: dimensions.height,
-            state: 'valid',
-            isPreview: true,
+            kind: block.type as 'loop' | 'parallel',
             isPreviewSelected: isSelected,
-            kind: 'loop',
           },
         })
         return
       }
 
-      if (block.type === 'parallel') {
-        const isSelected = selectedBlockId === blockId
-        const dimensions = calculateContainerDimensions(blockId, workflowState.blocks)
-        nodeArray.push({
-          id: blockId,
-          type: 'subflowNode',
-          position: absolutePosition,
-          parentId: block.data?.parentId,
-          extent: block.data?.extent || undefined,
-          draggable: false,
-          data: {
-            ...block.data,
-            name: block.name,
-            width: dimensions.width,
-            height: dimensions.height,
-            state: 'valid',
-            isPreview: true,
-            isPreviewSelected: isSelected,
-            kind: 'parallel',
-          },
-        })
-        return
-      }
-
-      const blockConfig = getBlock(block.type)
-      if (!blockConfig) {
-        logger.error(`No configuration found for block type: ${block.type}`, { blockId })
-        return
-      }
-
-      const nodeType = block.type === 'note' ? 'noteBlock' : 'workflowBlock'
+      // Handle regular blocks
+      const isSelected = selectedBlockId === blockId
 
       let executionStatus: ExecutionStatus | undefined
       if (executedBlocks) {
@@ -418,24 +332,20 @@ export function WorkflowPreview({
         }
       }
 
-      const isSelected = selectedBlockId === blockId
-
       nodeArray.push({
         id: blockId,
-        type: nodeType,
+        type: 'workflowBlock',
         position: absolutePosition,
         draggable: false,
         // Blocks inside subflows need higher z-index to appear above the container
         zIndex: block.data?.parentId ? 10 : undefined,
         data: {
           type: block.type,
-          config: blockConfig,
           name: block.name,
-          blockState: block,
-          canEdit: false,
-          isPreview: true,
+          isTrigger: block.triggerMode === true,
+          horizontalHandles: block.horizontalHandles ?? false,
+          enabled: block.enabled ?? true,
           isPreviewSelected: isSelected,
-          subBlockValues: block.subBlocks ?? {},
           executionStatus,
         },
       })
@@ -448,7 +358,6 @@ export function WorkflowPreview({
     parallelsStructure,
     workflowState.blocks,
     isValidWorkflowState,
-    lightweight,
     executedBlocks,
     selectedBlockId,
   ])
@@ -506,6 +415,7 @@ export function WorkflowPreview({
   return (
     <ReactFlowProvider>
       <div
+        ref={containerRef}
         style={{ height, width, backgroundColor: 'var(--bg)' }}
         className={cn('preview-mode', onNodeClick && 'interactive-nodes', className)}
       >
@@ -516,6 +426,20 @@ export function WorkflowPreview({
           .preview-mode .react-flow__selectionpane { cursor: ${cursorStyle} !important; }
           .preview-mode .react-flow__renderer { cursor: ${cursorStyle}; }
 
+          /* Active/grabbing cursor when dragging */
+          ${
+            cursorStyle === 'grab'
+              ? `
+          .preview-mode .react-flow:active { cursor: grabbing; }
+          .preview-mode .react-flow__pane:active { cursor: grabbing !important; }
+          .preview-mode .react-flow__selectionpane:active { cursor: grabbing !important; }
+          .preview-mode .react-flow__renderer:active { cursor: grabbing; }
+          .preview-mode .react-flow__node:active { cursor: grabbing !important; }
+          .preview-mode .react-flow__node:active * { cursor: grabbing !important; }
+          `
+              : ''
+          }
+
           /* Node cursor - pointer on nodes when onNodeClick is provided */
           .preview-mode.interactive-nodes .react-flow__node { cursor: pointer !important; }
           .preview-mode.interactive-nodes .react-flow__node > div { cursor: pointer !important; }
@@ -563,7 +487,11 @@ export function WorkflowPreview({
           }
           onPaneClick={onPaneClick}
         />
-        <FitViewOnChange nodeIds={blocksStructure.ids} fitPadding={fitPadding} />
+        <FitViewOnChange
+          nodeIds={blocksStructure.ids}
+          fitPadding={fitPadding}
+          containerRef={containerRef}
+        />
       </div>
     </ReactFlowProvider>
   )

apps/sim/blocks/blocks/workflow.ts

@@ -1,30 +1,5 @@
-import { createLogger } from '@sim/logger'
 import { WorkflowIcon } from '@/components/icons'
 import type { BlockConfig } from '@/blocks/types'
-import { useWorkflowRegistry } from '@/stores/workflows/registry/store'
-
-const logger = createLogger('WorkflowBlock')
-
-// Helper function to get available workflows for the dropdown
-const getAvailableWorkflows = (): Array<{ label: string; id: string }> => {
-  try {
-    const { workflows, activeWorkflowId } = useWorkflowRegistry.getState()
-
-    // Filter out the current workflow to prevent recursion
-    const availableWorkflows = Object.entries(workflows)
-      .filter(([id]) => id !== activeWorkflowId)
-      .map(([id, workflow]) => ({
-        label: workflow.name || `Workflow ${id.slice(0, 8)}`,
-        id: id,
-      }))
-      .sort((a, b) => a.label.localeCompare(b.label))
-
-    return availableWorkflows
-  } catch (error) {
-    logger.error('Error getting available workflows:', error)
-    return []
-  }
-}
 
 export const WorkflowBlock: BlockConfig = {
   type: 'workflow',
@@ -38,8 +13,7 @@ export const WorkflowBlock: BlockConfig = {
     {
       id: 'workflowId',
       title: 'Select Workflow',
-      type: 'combobox',
-      options: getAvailableWorkflows,
+      type: 'workflow-selector',
       placeholder: 'Search workflows...',
       required: true,
     },

apps/sim/blocks/blocks/workflow_input.ts

@@ -1,18 +1,5 @@
 import { WorkflowIcon } from '@/components/icons'
 import type { BlockConfig } from '@/blocks/types'
-import { useWorkflowRegistry } from '@/stores/workflows/registry/store'
-
-const getAvailableWorkflows = (): Array<{ label: string; id: string }> => {
-  try {
-    const { workflows, activeWorkflowId } = useWorkflowRegistry.getState()
-    return Object.entries(workflows)
-      .filter(([id]) => id !== activeWorkflowId)
-      .map(([id, w]) => ({ label: w.name || `Workflow ${id.slice(0, 8)}`, id }))
-      .sort((a, b) => a.label.localeCompare(b.label))
-  } catch {
-    return []
-  }
-}
 
 export const WorkflowInputBlock: BlockConfig = {
   type: 'workflow_input',
@@ -25,21 +12,19 @@ export const WorkflowInputBlock: BlockConfig = {
   `,
   category: 'blocks',
   docsLink: 'https://docs.sim.ai/blocks/workflow',
-  bgColor: '#6366F1', // Indigo - modern and professional
+  bgColor: '#6366F1',
   icon: WorkflowIcon,
   subBlocks: [
     {
       id: 'workflowId',
       title: 'Select Workflow',
-      type: 'combobox',
-      options: getAvailableWorkflows,
+      type: 'workflow-selector',
       placeholder: 'Search workflows...',
       required: true,
     },
-    // Renders dynamic mapping UI based on selected child workflow's Start trigger inputFormat
     {
       id: 'inputMapping',
-      title: 'Input Mapping',
+      title: 'Inputs',
       type: 'input-mapping',
       description:
         "Map fields defined in the child workflow's Start block to variables/values in this workflow.",

apps/sim/hooks/queries/custom-tools.ts

@@ -110,15 +110,16 @@ export function getCustomTools(workspaceId?: string): CustomToolDefinition[] {
 }
 
 /**
- * Get a specific custom tool from the query cache by ID (for non-React code)
+ * Get a specific custom tool from the query cache by ID or title (for non-React code)
+ * Custom tools are referenced by title in the system (custom_${title}), so title lookup is required.
  * If workspaceId is not provided, extracts it from the current URL
  */
 export function getCustomTool(
-  toolId: string,
+  identifier: string,
   workspaceId?: string
 ): CustomToolDefinition | undefined {
   const tools = getCustomTools(workspaceId)
-  return tools.find((tool) => tool.id === toolId) || tools.find((tool) => tool.title === toolId)
+  return tools.find((tool) => tool.id === identifier || tool.title === identifier)
 }
 
 /**

apps/sim/hooks/queries/workflows.ts

@@ -3,7 +3,6 @@ import { createLogger } from '@sim/logger'
 import { keepPreviousData, useMutation, useQuery, useQueryClient } from '@tanstack/react-query'
 import { getNextWorkflowColor } from '@/lib/workflows/colors'
 import { buildDefaultWorkflowArtifacts } from '@/lib/workflows/defaults'
-import { extractInputFieldsFromBlocks, type WorkflowInputField } from '@/lib/workflows/input-format'
 import { deploymentKeys } from '@/hooks/queries/deployments'
 import {
   createOptimisticMutationHandlers,
@@ -26,34 +25,35 @@ export const workflowKeys = {
   deploymentVersions: () => [...workflowKeys.all, 'deploymentVersion'] as const,
   deploymentVersion: (workflowId: string | undefined, version: number | undefined) =>
     [...workflowKeys.deploymentVersions(), workflowId ?? '', version ?? 0] as const,
-  inputFields: (workflowId: string | undefined) =>
-    [...workflowKeys.all, 'inputFields', workflowId ?? ''] as const,
+  state: (workflowId: string | undefined) =>
+    [...workflowKeys.all, 'state', workflowId ?? ''] as const,
 }
 
 /**
- * Fetches workflow input fields from the workflow state.
+ * Fetches workflow state from the API.
+ * Used as the base query for both state preview and input fields extraction.
  */
-async function fetchWorkflowInputFields(workflowId: string): Promise<WorkflowInputField[]> {
+async function fetchWorkflowState(workflowId: string): Promise<WorkflowState | null> {
   const response = await fetch(`/api/workflows/${workflowId}`)
   if (!response.ok) throw new Error('Failed to fetch workflow')
   const { data } = await response.json()
-  return extractInputFieldsFromBlocks(data?.state?.blocks)
+  return data?.state ?? null
 }
 
 /**
- * Hook to fetch workflow input fields for configuration.
- * Uses React Query for caching and deduplication.
+ * Hook to fetch workflow state.
+ * Used by workflow blocks to show a preview of the child workflow
+ * and as a base query for input fields extraction.
  *
- * @param workflowId - The workflow ID to fetch input fields for
- * @returns Query result with input fields array
+ * @param workflowId - The workflow ID to fetch state for
+ * @returns Query result with workflow state
  */
-export function useWorkflowInputFields(workflowId: string | undefined) {
+export function useWorkflowState(workflowId: string | undefined) {
   return useQuery({
-    queryKey: workflowKeys.inputFields(workflowId),
-    queryFn: () => fetchWorkflowInputFields(workflowId!),
+    queryKey: workflowKeys.state(workflowId),
+    queryFn: () => fetchWorkflowState(workflowId!),
     enabled: Boolean(workflowId),
-    staleTime: 0,
-    refetchOnMount: 'always',
+    staleTime: 30 * 1000, // 30 seconds
   })
 }
 
@@ -532,13 +532,19 @@ export interface ChildDeploymentStatus {
 }
 
 /**
- * Fetches deployment status for a child workflow
+ * Fetches deployment status for a child workflow.
+ * Uses Promise.all to fetch status and deployments in parallel for better performance.
  */
 async function fetchChildDeploymentStatus(workflowId: string): Promise<ChildDeploymentStatus> {
-  const statusRes = await fetch(`/api/workflows/${workflowId}/status`, {
-    cache: 'no-store',
+  const fetchOptions = {
+    cache: 'no-store' as const,
     headers: { 'Cache-Control': 'no-cache' },
-  })
+  }
+
+  const [statusRes, deploymentsRes] = await Promise.all([
+    fetch(`/api/workflows/${workflowId}/status`, fetchOptions),
+    fetch(`/api/workflows/${workflowId}/deployments`, fetchOptions),
+  ])
 
   if (!statusRes.ok) {
     throw new Error('Failed to fetch workflow status')
@@ -546,11 +552,6 @@ async function fetchChildDeploymentStatus(workflowId: string): Promise<ChildDepl
 
   const statusData = await statusRes.json()
 
-  const deploymentsRes = await fetch(`/api/workflows/${workflowId}/deployments`, {
-    cache: 'no-store',
-    headers: { 'Cache-Control': 'no-cache' },
-  })
-
   let activeVersion: number | null = null
   if (deploymentsRes.ok) {
     const deploymentsJson = await deploymentsRes.json()
@@ -580,7 +581,7 @@ export function useChildDeploymentStatus(workflowId: string | undefined) {
     queryKey: workflowKeys.deploymentStatus(workflowId),
     queryFn: () => fetchChildDeploymentStatus(workflowId!),
     enabled: Boolean(workflowId),
-    staleTime: 30 * 1000, // 30 seconds
+    staleTime: 0,
     retry: false,
   })
 }

apps/sim/hooks/selectors/registry.ts

@@ -6,6 +6,7 @@ import type {
   SelectorOption,
   SelectorQueryArgs,
 } from '@/hooks/selectors/types'
+import { useWorkflowRegistry } from '@/stores/workflows/registry/store'
 
 const SELECTOR_STALE = 60 * 1000
 
@@ -853,6 +854,36 @@ const registry: Record<SelectorKey, SelectorDefinition> = {
       }))
     },
   },
+  'sim.workflows': {
+    key: 'sim.workflows',
+    staleTime: 0, // Always fetch fresh from store
+    getQueryKey: ({ context }: SelectorQueryArgs) => [
+      'selectors',
+      'sim.workflows',
+      context.excludeWorkflowId ?? 'none',
+    ],
+    enabled: () => true,
+    fetchList: async ({ context }: SelectorQueryArgs): Promise<SelectorOption[]> => {
+      const { workflows } = useWorkflowRegistry.getState()
+      return Object.entries(workflows)
+        .filter(([id]) => id !== context.excludeWorkflowId)
+        .map(([id, workflow]) => ({
+          id,
+          label: workflow.name || `Workflow ${id.slice(0, 8)}`,
+        }))
+        .sort((a, b) => a.label.localeCompare(b.label))
+    },
+    fetchById: async ({ detailId }: SelectorQueryArgs): Promise<SelectorOption | null> => {
+      if (!detailId) return null
+      const { workflows } = useWorkflowRegistry.getState()
+      const workflow = workflows[detailId]
+      if (!workflow) return null
+      return {
+        id: detailId,
+        label: workflow.name || `Workflow ${detailId.slice(0, 8)}`,
+      }
+    },
+  },
 }
 
 export function getSelectorDefinition(key: SelectorKey): SelectorDefinition {

apps/sim/hooks/selectors/types.ts

@@ -29,6 +29,7 @@ export type SelectorKey =
   | 'webflow.sites'
   | 'webflow.collections'
   | 'webflow.items'
+  | 'sim.workflows'
 
 export interface SelectorOption {
   id: string
@@ -52,6 +53,7 @@ export interface SelectorContext {
   siteId?: string
   collectionId?: string
   spreadsheetId?: string
+  excludeWorkflowId?: string
 }
 
 export interface SelectorQueryArgs {

apps/sim/lib/auth/auth.ts

@@ -64,6 +64,8 @@ import { SSO_TRUSTED_PROVIDERS } from './sso/constants'
 
 const logger = createLogger('Auth')
 
+import { getMicrosoftRefreshTokenExpiry, isMicrosoftProvider } from '@/lib/oauth/microsoft'
+
 const validStripeKey = env.STRIPE_SECRET_KEY
 
 let stripeClient = null
@@ -187,6 +189,10 @@ export const auth = betterAuth({
               }
             }
 
+            const refreshTokenExpiresAt = isMicrosoftProvider(account.providerId)
+              ? getMicrosoftRefreshTokenExpiry()
+              : account.refreshTokenExpiresAt
+
             await db
               .update(schema.account)
               .set({
@@ -195,7 +201,7 @@ export const auth = betterAuth({
                 refreshToken: account.refreshToken,
                 idToken: account.idToken,
                 accessTokenExpiresAt: account.accessTokenExpiresAt,
-                refreshTokenExpiresAt: account.refreshTokenExpiresAt,
+                refreshTokenExpiresAt,
                 scope: scopeToStore,
                 updatedAt: new Date(),
               })
@@ -292,6 +298,13 @@ export const auth = betterAuth({
             }
           }
 
+          if (isMicrosoftProvider(account.providerId)) {
+            await db
+              .update(schema.account)
+              .set({ refreshTokenExpiresAt: getMicrosoftRefreshTokenExpiry() })
+              .where(eq(schema.account.id, account.id))
+          }
+
           // Sync webhooks for credential sets after connecting a new credential
           const requestId = crypto.randomUUID().slice(0, 8)
           const userMemberships = await db
@@ -387,7 +400,6 @@ export const auth = betterAuth({
       enabled: true,
       allowDifferentEmails: true,
       trustedProviders: [
-        // Standard OAuth providers
         'google',
         'github',
         'email-password',
@@ -403,8 +415,32 @@ export const auth = betterAuth({
         'hubspot',
         'linkedin',
         'spotify',
-
-        // Common SSO provider patterns
+        'google-email',
+        'google-calendar',
+        'google-drive',
+        'google-docs',
+        'google-sheets',
+        'google-forms',
+        'google-vault',
+        'google-groups',
+        'vertex-ai',
+        'github-repo',
+        'microsoft-teams',
+        'microsoft-excel',
+        'microsoft-planner',
+        'outlook',
+        'onedrive',
+        'sharepoint',
+        'jira',
+        'airtable',
+        'dropbox',
+        'salesforce',
+        'wealthbox',
+        'zoom',
+        'wordpress',
+        'linear',
+        'shopify',
+        'trello',
         ...SSO_TRUSTED_PROVIDERS,
       ],
     },

apps/sim/lib/copilot/tools/server/blocks/get-block-config.ts

@@ -123,6 +123,8 @@ function resolveSubBlockOptions(sb: SubBlockConfig): string[] | undefined {
 interface OutputFieldSchema {
   type: string
   description?: string
+  properties?: Record<string, OutputFieldSchema>
+  items?: { type: string }
 }
 
 /**
@@ -256,6 +258,42 @@ function mapSubBlockTypeToSchemaType(type: string): string {
   return typeMap[type] || 'string'
 }
 
+/**
+ * Extracts a single output field schema, including nested properties
+ */
+function extractOutputField(def: any): OutputFieldSchema {
+  if (typeof def === 'string') {
+    return { type: def }
+  }
+
+  if (typeof def !== 'object' || def === null) {
+    return { type: 'any' }
+  }
+
+  const field: OutputFieldSchema = {
+    type: def.type || 'any',
+  }
+
+  if (def.description) {
+    field.description = def.description
+  }
+
+  // Include nested properties if present
+  if (def.properties && typeof def.properties === 'object') {
+    field.properties = {}
+    for (const [propKey, propDef] of Object.entries(def.properties)) {
+      field.properties[propKey] = extractOutputField(propDef)
+    }
+  }
+
+  // Include items schema for arrays
+  if (def.items && typeof def.items === 'object') {
+    field.items = { type: def.items.type || 'any' }
+  }
+
+  return field
+}
+
 /**
  * Extracts trigger outputs from the first available trigger
  */
@@ -272,15 +310,7 @@ function extractTriggerOutputs(blockConfig: any): Record<string, OutputFieldSche
     const trigger = getTrigger(triggerId)
     if (trigger.outputs) {
       for (const [key, def] of Object.entries(trigger.outputs)) {
-        if (typeof def === 'string') {
-          outputs[key] = { type: def }
-        } else if (typeof def === 'object' && def !== null) {
-          const typedDef = def as { type?: string; description?: string }
-          outputs[key] = {
-            type: typedDef.type || 'any',
-            description: typedDef.description,
-          }
-        }
+        outputs[key] = extractOutputField(def)
       }
     }
   }
@@ -312,11 +342,7 @@ function extractOutputs(
         const tool = toolsRegistry[toolId]
         if (tool?.outputs) {
           for (const [key, def] of Object.entries(tool.outputs)) {
-            const typedDef = def as { type: string; description?: string }
-            outputs[key] = {
-              type: typedDef.type || 'any',
-              description: typedDef.description,
-            }
+            outputs[key] = extractOutputField(def)
           }
           return outputs
         }
@@ -329,15 +355,7 @@ function extractOutputs(
   // Use block-level outputs
   if (blockConfig.outputs) {
     for (const [key, def] of Object.entries(blockConfig.outputs)) {
-      if (typeof def === 'string') {
-        outputs[key] = { type: def }
-      } else if (typeof def === 'object' && def !== null) {
-        const typedDef = def as { type?: string; description?: string }
-        outputs[key] = {
-          type: typedDef.type || 'any',
-          description: typedDef.description,
-        }
-      }
+      outputs[key] = extractOutputField(def)
     }
   }
 

apps/sim/lib/oauth/index.ts

@@ -1,3 +1,4 @@
+export * from './microsoft'
 export * from './oauth'
 export * from './types'
 export * from './utils'

apps/sim/lib/oauth/microsoft.ts

@@ -0,0 +1,19 @@
+export const MICROSOFT_REFRESH_TOKEN_LIFETIME_DAYS = 90
+export const PROACTIVE_REFRESH_THRESHOLD_DAYS = 7
+
+export const MICROSOFT_PROVIDERS = new Set([
+  'microsoft-excel',
+  'microsoft-planner',
+  'microsoft-teams',
+  'outlook',
+  'onedrive',
+  'sharepoint',
+])
+
+export function isMicrosoftProvider(providerId: string): boolean {
+  return MICROSOFT_PROVIDERS.has(providerId)
+}
+
+export function getMicrosoftRefreshTokenExpiry(): Date {
+  return new Date(Date.now() + MICROSOFT_REFRESH_TOKEN_LIFETIME_DAYS * 24 * 60 * 60 * 1000)
+}

apps/sim/lib/oauth/oauth.ts

@@ -835,6 +835,7 @@ function getProviderAuthConfig(provider: string): ProviderAuthConfig {
         clientId,
         clientSecret,
         useBasicAuth: true,
+        supportsRefreshTokenRotation: true,
       }
     }
     case 'confluence': {
@@ -883,6 +884,7 @@ function getProviderAuthConfig(provider: string): ProviderAuthConfig {
         clientId,
         clientSecret,
         useBasicAuth: false,
+        supportsRefreshTokenRotation: true,
       }
     }
     case 'microsoft':
@@ -910,6 +912,7 @@ function getProviderAuthConfig(provider: string): ProviderAuthConfig {
         clientId,
         clientSecret,
         useBasicAuth: true,
+        supportsRefreshTokenRotation: true,
       }
     }
     case 'dropbox': {

apps/sim/tools/index.ts

@@ -643,13 +643,22 @@ async function executeToolRequest(
       })
 
       const responseHeaders = new Headers(secureResponse.headers.toRecord())
-      const bodyBuffer = await secureResponse.arrayBuffer()
+      const nullBodyStatuses = new Set([101, 204, 205, 304])
 
-      response = new Response(bodyBuffer, {
-        status: secureResponse.status,
-        statusText: secureResponse.statusText,
-        headers: responseHeaders,
-      })
+      if (nullBodyStatuses.has(secureResponse.status)) {
+        response = new Response(null, {
+          status: secureResponse.status,
+          statusText: secureResponse.statusText,
+          headers: responseHeaders,
+        })
+      } else {
+        const bodyBuffer = await secureResponse.arrayBuffer()
+        response = new Response(bodyBuffer, {
+          status: secureResponse.status,
+          statusText: secureResponse.statusText,
+          headers: responseHeaders,
+        })
+      }
     }
 
     // For non-OK responses, attempt JSON first; if parsing fails, fall back to text
@@ -693,11 +702,9 @@ async function executeToolRequest(
       throw errorToTransform
     }
 
-    // Parse response data once with guard for empty 202 bodies
     let responseData
     const status = response.status
-    if (status === 202) {
-      // Many APIs (e.g., Microsoft Graph) return 202 with empty body
+    if (status === 202 || status === 204 || status === 205) {
       responseData = { status }
     } else {
       if (tool.transformResponse) {