refactor(frontend): streamline NodeDataViewer component and execution results handling

### Changes
- Removed unused `NodeExecutionResult` type and `executionResults` prop from `NodeDataViewerProps`.
- Simplified the logic for resolving execution results by directly using the `useNodeStore` hook.
- Updated the component to ensure consistent handling of data types and improved readability.

### Impact
- Enhances code clarity and maintainability by reducing unnecessary complexity in the component.
- Ensures that the latest execution results are effectively utilized in the data viewer.

### Testing
- Verified that the component functions correctly with the updated logic and maintains expected behavior.

autogpt_platform/frontend/src/app/(platform)/build/components/BuilderActions/components/AgentOutputs/AgentOutputs.tsx

@@ -38,8 +38,12 @@ export const AgentOutputs = ({ flowID }: { flowID: string | null }) => {
 
     return outputNodes
       .map((node) => {
-        const executionResult = node.data.nodeExecutionResult;
+        const executionResults = node.data.nodeExecutionResults || [];
-        const outputData = executionResult?.output_data?.output;
+        const latestResult =
+          executionResults.length > 0
+            ? executionResults[executionResults.length - 1]
+            : undefined;
+        const outputData = latestResult?.output_data?.output;
 
         const renderer = globalRegistry.getRenderer(outputData);
 

autogpt_platform/frontend/src/app/(platform)/build/components/BuilderActions/components/RunInputDialog/useRunInputDialog.ts

@@ -153,6 +153,9 @@ export const useRunInputDialog = ({
       Object.entries(credentialValues).filter(([_, cred]) => cred && cred.id),
     );
 
+    useNodeStore.getState().clearAllNodeExecutionResults();
+    useNodeStore.getState().cleanNodesStatuses();
+
     await executeGraph({
       graphId: flowID ?? "",
       graphVersion: flowVersion || null,

autogpt_platform/frontend/src/app/(platform)/build/components/FlowEditor/nodes/CustomNode/CustomNode.tsx

@@ -34,7 +34,7 @@ export type CustomNodeData = {
   uiType: BlockUIType;
   block_id: string;
   status?: AgentExecutionStatus;
-  nodeExecutionResult?: NodeExecutionResult;
+  nodeExecutionResults?: NodeExecutionResult[];
   staticOutput?: boolean;
   // TODO : We need better type safety for the following backend fields.
   costs: BlockCost[];
@@ -75,7 +75,11 @@ export const CustomNode: React.FC<NodeProps<CustomNode>> = React.memo(
         (value) => value !== null && value !== undefined && value !== "",
       );
 
-    const outputData = data.nodeExecutionResult?.output_data;
+    const latestResult =
+      data.nodeExecutionResults && data.nodeExecutionResults.length > 0
+        ? data.nodeExecutionResults[data.nodeExecutionResults.length - 1]
+        : undefined;
+    const outputData = latestResult?.output_data;
     const hasOutputError =
       typeof outputData === "object" &&
       outputData !== null &&

autogpt_platform/frontend/src/app/(platform)/build/components/FlowEditor/nodes/CustomNode/components/NodeOutput/NodeOutput.tsx

@@ -14,10 +14,15 @@ import { useNodeOutput } from "./useNodeOutput";
 import { ViewMoreData } from "./components/ViewMoreData";
 
 export const NodeDataRenderer = ({ nodeId }: { nodeId: string }) => {
-  const { outputData, copiedKey, handleCopy, executionResultId, inputData } =
+  const {
-    useNodeOutput(nodeId);
+    latestOutputData,
+    copiedKey,
+    handleCopy,
+    executionResultId,
+    latestInputData,
+  } = useNodeOutput(nodeId);
 
-  if (Object.keys(outputData).length === 0) {
+  if (Object.keys(latestOutputData).length === 0) {
     return null;
   }
 
@@ -41,18 +46,19 @@ export const NodeDataRenderer = ({ nodeId }: { nodeId: string }) => {
               <div className="space-y-2">
                 <Text variant="small-medium">Input</Text>
 
-                <ContentRenderer value={inputData} shortContent={false} />
+                <ContentRenderer value={latestInputData} shortContent={false} />
 
                 <div className="mt-1 flex justify-end gap-1">
                   <NodeDataViewer
-                    data={inputData}
                     pinName="Input"
+                    nodeId={nodeId}
                     execId={executionResultId}
+                    dataType="input"
                   />
                   <Button
                     variant="secondary"
                     size="small"
-                    onClick={() => handleCopy("input", inputData)}
+                    onClick={() => handleCopy("input", latestInputData)}
                     className={cn(
                       "h-fit min-w-0 gap-1.5 border border-zinc-200 p-2 text-black hover:text-slate-900",
                       copiedKey === "input" &&
@@ -68,70 +74,72 @@ export const NodeDataRenderer = ({ nodeId }: { nodeId: string }) => {
                 </div>
               </div>
 
-              {Object.entries(outputData)
+              {Object.entries(latestOutputData)
                 .slice(0, 2)
-                .map(([key, value]) => (
+                .map(([key, value]) => {
-                  <div key={key} className="flex flex-col gap-2">
+                  return (
-                    <div className="flex items-center gap-2">
+                    <div key={key} className="flex flex-col gap-2">
-                      <Text
+                      <div className="flex items-center gap-2">
-                        variant="small-medium"
+                        <Text
-                        className="!font-semibold text-slate-600"
+                          variant="small-medium"
-                      >
+                          className="!font-semibold text-slate-600"
-                        Pin:
+                        >
-                      </Text>
+                          Pin:
-                      <Text variant="small" className="text-slate-700">
+                        </Text>
-                        {beautifyString(key)}
+                        <Text variant="small" className="text-slate-700">
-                      </Text>
+                          {beautifyString(key)}
-                    </div>
+                        </Text>
-                    <div className="w-full space-y-2">
+                      </div>
-                      <Text
+                      <div className="w-full space-y-2">
-                        variant="small"
+                        <Text
-                        className="!font-semibold text-slate-600"
+                          variant="small"
-                      >
+                          className="!font-semibold text-slate-600"
-                        Data:
+                        >
-                      </Text>
+                          Data:
-                      <div className="relative space-y-2">
+                        </Text>
-                        {value.map((item, index) => (
+                        <div className="relative space-y-2">
-                          <div key={index}>
+                          {value.map((item, index) => (
-                            <ContentRenderer value={item} shortContent={true} />
+                            <div key={index}>
-                          </div>
+                              <ContentRenderer
-                        ))}
+                                value={item}
+                                shortContent={true}
+                              />
+                            </div>
+                          ))}
 
-                        <div className="mt-1 flex justify-end gap-1">
+                          <div className="mt-1 flex justify-end gap-1">
-                          <NodeDataViewer
+                            <NodeDataViewer
-                            data={value}
+                              pinName={key}
-                            pinName={key}
+                              nodeId={nodeId}
-                            execId={executionResultId}
+                              execId={executionResultId}
-                          />
+                            />
-                          <Button
+                            <Button
-                            variant="secondary"
+                              variant="secondary"
-                            size="small"
+                              size="small"
-                            onClick={() => handleCopy(key, value)}
+                              onClick={() => handleCopy(key, value)}
-                            className={cn(
+                              className={cn(
-                              "h-fit min-w-0 gap-1.5 border border-zinc-200 p-2 text-black hover:text-slate-900",
+                                "h-fit min-w-0 gap-1.5 border border-zinc-200 p-2 text-black hover:text-slate-900",
-                              copiedKey === key &&
+                                copiedKey === key &&
-                                "border-green-400 bg-green-100 hover:border-green-400 hover:bg-green-200",
+                                  "border-green-400 bg-green-100 hover:border-green-400 hover:bg-green-200",
-                            )}
+                              )}
-                          >
+                            >
-                            {copiedKey === key ? (
+                              {copiedKey === key ? (
-                              <CheckIcon size={12} className="text-green-600" />
+                                <CheckIcon
-                            ) : (
+                                  size={12}
-                              <CopyIcon size={12} />
+                                  className="text-green-600"
-                            )}
+                                />
-                          </Button>
+                              ) : (
+                                <CopyIcon size={12} />
+                              )}
+                            </Button>
+                          </div>
                         </div>
                       </div>
                     </div>
-                  </div>
+                  );
-                ))}
+                })}
             </div>
-
+            <ViewMoreData nodeId={nodeId} />
-            {Object.keys(outputData).length > 2 && (
-              <ViewMoreData
-                outputData={outputData}
-                execId={executionResultId}
-              />
-            )}
           </AccordionContent>
         </AccordionItem>
       </Accordion>

autogpt_platform/frontend/src/app/(platform)/build/components/FlowEditor/nodes/CustomNode/components/NodeOutput/components/NodeDataViewer/NodeDataViewer.tsx

@@ -19,22 +19,51 @@ import {
   CopyIcon,
   DownloadIcon,
 } from "@phosphor-icons/react";
-import { FC } from "react";
+import React, { FC } from "react";
 import { useNodeDataViewer } from "./useNodeDataViewer";
+import { useNodeStore } from "@/app/(platform)/build/stores/nodeStore";
+import { useShallow } from "zustand/react/shallow";
+import { NodeDataType } from "../../helpers";
 
-interface NodeDataViewerProps {
+export interface NodeDataViewerProps {
-  data: any;
+  data?: any;
   pinName: string;
+  nodeId?: string;
   execId?: string;
   isViewMoreData?: boolean;
+  dataType?: NodeDataType;
 }
 
 export const NodeDataViewer: FC<NodeDataViewerProps> = ({
   data,
   pinName,
+  nodeId,
   execId = "N/A",
   isViewMoreData = false,
+  dataType = "output",
 }) => {
+  const executionResults = useNodeStore(
+    useShallow((state) =>
+      nodeId ? state.getNodeExecutionResults(nodeId) : [],
+    ),
+  );
+  const latestInputData = useNodeStore(
+    useShallow((state) =>
+      nodeId ? state.getLatestNodeInputData(nodeId) : undefined,
+    ),
+  );
+  const accumulatedOutputData = useNodeStore(
+    useShallow((state) =>
+      nodeId ? state.getAccumulatedNodeOutputData(nodeId) : {},
+    ),
+  );
+
+  const resolvedData =
+    data ??
+    (dataType === "input"
+      ? (latestInputData ?? {})
+      : (accumulatedOutputData[pinName] ?? []));
+
   const {
     outputItems,
     copyExecutionId,
@@ -42,7 +71,20 @@ export const NodeDataViewer: FC<NodeDataViewerProps> = ({
     handleDownloadItem,
     dataArray,
     copiedIndex,
-  } = useNodeDataViewer(data, pinName, execId);
+    groupedExecutions,
+    totalGroupedItems,
+    handleCopyGroupedItem,
+    handleDownloadGroupedItem,
+    copiedKey,
+  } = useNodeDataViewer(
+    resolvedData,
+    pinName,
+    execId,
+    executionResults,
+    dataType,
+  );
+
+  const shouldGroupExecutions = groupedExecutions.length > 0;
   return (
     <Dialog styling={{ width: "600px" }}>
       <TooltipProvider>
@@ -68,44 +110,141 @@ export const NodeDataViewer: FC<NodeDataViewerProps> = ({
           <div className="flex items-center gap-4">
             <div className="flex items-center gap-2">
               <Text variant="large-medium" className="text-slate-900">
-                Full Output Preview
+                Full {dataType === "input" ? "Input" : "Output"} Preview
               </Text>
             </div>
             <div className="rounded-full border border-slate-300 bg-slate-100 px-3 py-1.5 text-xs font-medium text-black">
-              {dataArray.length} item{dataArray.length !== 1 ? "s" : ""} total
+              {shouldGroupExecutions ? totalGroupedItems : dataArray.length}{" "}
+              item
+              {shouldGroupExecutions
+                ? totalGroupedItems !== 1
+                  ? "s"
+                  : ""
+                : dataArray.length !== 1
+                  ? "s"
+                  : ""}{" "}
+              total
             </div>
           </div>
           <div className="text-sm text-gray-600">
-            <div className="flex items-center gap-2">
+            {shouldGroupExecutions ? (
-              <Text variant="body" className="text-slate-600">
+              <div>
-                Execution ID:
+                Pin:{" "}
-              </Text>
+                <span className="font-semibold">{beautifyString(pinName)}</span>
-              <Text
+              </div>
-                variant="body-medium"
+            ) : (
-                className="rounded-full border border-gray-300 bg-gray-50 px-2 py-1 font-mono text-xs"
+              <>
-              >
+                <div className="flex items-center gap-2">
-                {execId}
+                  <Text variant="body" className="text-slate-600">
-              </Text>
+                    Execution ID:
-              <Button
+                  </Text>
-                variant="ghost"
+                  <Text
-                size="small"
+                    variant="body-medium"
-                onClick={copyExecutionId}
+                    className="rounded-full border border-gray-300 bg-gray-50 px-2 py-1 font-mono text-xs"
-                className="h-6 w-6 min-w-0 p-0"
+                  >
-              >
+                    {execId}
-                <CopyIcon size={14} />
+                  </Text>
-              </Button>
+                  <Button
-            </div>
+                    variant="ghost"
-            <div className="mt-2">
+                    size="small"
-              Pin:{" "}
+                    onClick={copyExecutionId}
-              <span className="font-semibold">{beautifyString(pinName)}</span>
+                    className="h-6 w-6 min-w-0 p-0"
-            </div>
+                  >
+                    <CopyIcon size={14} />
+                  </Button>
+                </div>
+                <div className="mt-2">
+                  Pin:{" "}
+                  <span className="font-semibold">
+                    {beautifyString(pinName)}
+                  </span>
+                </div>
+              </>
+            )}
           </div>
         </div>
 
         <div className="flex-1 overflow-hidden">
           <ScrollArea className="h-full">
             <div className="my-4">
-              {dataArray.length > 0 ? (
+              {shouldGroupExecutions ? (
+                <div className="space-y-4">
+                  {groupedExecutions.map((execution) => (
+                    <div
+                      key={execution.execId}
+                      className="rounded-3xl border border-slate-200 bg-white p-4 shadow-sm"
+                    >
+                      <div className="flex items-center gap-2">
+                        <Text variant="body" className="text-slate-600">
+                          Execution ID:
+                        </Text>
+                        <Text
+                          variant="body-medium"
+                          className="rounded-full border border-gray-300 bg-gray-50 px-2 py-1 font-mono text-xs"
+                        >
+                          {execution.execId}
+                        </Text>
+                      </div>
+                      <div className="mt-2 space-y-4">
+                        {execution.outputItems.length > 0 ? (
+                          execution.outputItems.map((item, index) => (
+                            <div
+                              key={item.key}
+                              className="group flex items-start gap-4"
+                            >
+                              <div className="w-full flex-1">
+                                <OutputItem
+                                  value={item.value}
+                                  metadata={item.metadata}
+                                  renderer={item.renderer}
+                                />
+                              </div>
+
+                              <div className="flex w-fit gap-3">
+                                <Button
+                                  variant="secondary"
+                                  className="min-w-0 p-1"
+                                  size="icon"
+                                  onClick={() =>
+                                    handleCopyGroupedItem(
+                                      execution.execId,
+                                      index,
+                                      item,
+                                    )
+                                  }
+                                  aria-label="Copy item"
+                                >
+                                  {copiedKey ===
+                                  `${execution.execId}-${index}` ? (
+                                    <CheckIcon className="size-4 text-green-600" />
+                                  ) : (
+                                    <CopyIcon className="size-4 text-black" />
+                                  )}
+                                </Button>
+                                <Button
+                                  variant="secondary"
+                                  size="icon"
+                                  className="min-w-0 p-1"
+                                  onClick={() =>
+                                    handleDownloadGroupedItem(item)
+                                  }
+                                  aria-label="Download item"
+                                >
+                                  <DownloadIcon className="size-4 text-black" />
+                                </Button>
+                              </div>
+                            </div>
+                          ))
+                        ) : (
+                          <div className="py-4 text-center text-gray-500">
+                            No data available
+                          </div>
+                        )}
+                      </div>
+                    </div>
+                  ))}
+                </div>
+              ) : dataArray.length > 0 ? (
                 <div className="space-y-4">
                   {outputItems.map((item, index) => (
                     <div key={item.key} className="group relative">

autogpt_platform/frontend/src/app/(platform)/build/components/FlowEditor/nodes/CustomNode/components/NodeOutput/components/NodeDataViewer/useNodeDataViewer.ts

@@ -1,82 +1,70 @@
-import type { OutputMetadata } from "@/components/contextual/OutputRenderers";
-import { globalRegistry } from "@/components/contextual/OutputRenderers";
 import { downloadOutputs } from "@/components/contextual/OutputRenderers/utils/download";
 import { useToast } from "@/components/molecules/Toast/use-toast";
 import { beautifyString } from "@/lib/utils";
-import React, { useMemo, useState } from "react";
+import { useState } from "react";
+import type { NodeExecutionResult } from "@/app/api/__generated__/models/nodeExecutionResult";
+import {
+  NodeDataType,
+  createOutputItems,
+  getExecutionData,
+  normalizeToArray,
+  type OutputItem,
+} from "../../helpers";
+
+export type GroupedExecution = {
+  execId: string;
+  outputItems: Array<OutputItem>;
+};
 
 export const useNodeDataViewer = (
   data: any,
   pinName: string,
   execId: string,
+  executionResults?: NodeExecutionResult[],
+  dataType?: NodeDataType,
 ) => {
   const { toast } = useToast();
   const [copiedIndex, setCopiedIndex] = useState<number | null>(null);
+  const [copiedKey, setCopiedKey] = useState<string | null>(null);
 
-  // Normalize data to array format
+  const dataArray = Array.isArray(data) ? data : [data];
-  const dataArray = useMemo(() => {
-    return Array.isArray(data) ? data : [data];
-  }, [data]);
 
-  // Prepare items for the enhanced renderer system
+  const outputItems =
-  const outputItems = useMemo(() => {
+    !dataArray || dataArray.length === 0
-    if (!dataArray) return [];
+      ? []
-
+      : createOutputItems(dataArray).map((item, index) => ({
-    const items: Array<{
+          ...item,
-      key: string;
-      label: string;
-      value: unknown;
-      metadata?: OutputMetadata;
-      renderer: any;
-    }> = [];
-
-    dataArray.forEach((value, index) => {
-      const metadata: OutputMetadata = {};
-
-      // Extract metadata from the value if it's an object
-      if (
-        typeof value === "object" &&
-        value !== null &&
-        !React.isValidElement(value)
-      ) {
-        const objValue = value as any;
-        if (objValue.type) metadata.type = objValue.type;
-        if (objValue.mimeType) metadata.mimeType = objValue.mimeType;
-        if (objValue.filename) metadata.filename = objValue.filename;
-        if (objValue.language) metadata.language = objValue.language;
-      }
-
-      const renderer = globalRegistry.getRenderer(value, metadata);
-      if (renderer) {
-        items.push({
-          key: `item-${index}`,
           label: index === 0 ? beautifyString(pinName) : "",
-          value,
+        }));
-          metadata,
-          renderer,
-        });
-      } else {
-        // Fallback to text renderer
-        const textRenderer = globalRegistry
-          .getAllRenderers()
-          .find((r) => r.name === "TextRenderer");
-        if (textRenderer) {
-          items.push({
-            key: `item-${index}`,
-            label: index === 0 ? beautifyString(pinName) : "",
-            value:
-              typeof value === "string"
-                ? value
-                : JSON.stringify(value, null, 2),
-            metadata,
-            renderer: textRenderer,
-          });
-        }
-      }
-    });
 
-    return items;
+  const groupedExecutions =
-  }, [dataArray, pinName]);
+    !executionResults || executionResults.length === 0
+      ? []
+      : [...executionResults].reverse().map((result) => {
+          const rawData = getExecutionData(
+            result,
+            dataType || "output",
+            pinName,
+          );
+          let dataArray: unknown[];
+          if (dataType === "input") {
+            dataArray =
+              rawData !== undefined && rawData !== null ? [rawData] : [];
+          } else {
+            dataArray = normalizeToArray(rawData);
+          }
+
+          const outputItems = createOutputItems(dataArray);
+          return {
+            execId: result.node_exec_id,
+            outputItems,
+          };
+        });
+
+  const totalGroupedItems = groupedExecutions.reduce(
+    (total, execution) => total + execution.outputItems.length,
+    0,
+  );
 
   const copyExecutionId = () => {
     navigator.clipboard.writeText(execId).then(() => {
@@ -122,6 +110,45 @@ export const useNodeDataViewer = (
     ]);
   };
 
+  const handleCopyGroupedItem = async (
+    execId: string,
+    index: number,
+    item: OutputItem,
+  ) => {
+    const copyContent = item.renderer.getCopyContent(item.value, item.metadata);
+
+    if (!copyContent) {
+      return;
+    }
+
+    try {
+      let text: string;
+      if (typeof copyContent.data === "string") {
+        text = copyContent.data;
+      } else if (copyContent.fallbackText) {
+        text = copyContent.fallbackText;
+      } else {
+        return;
+      }
+
+      await navigator.clipboard.writeText(text);
+      setCopiedKey(`${execId}-${index}`);
+      setTimeout(() => setCopiedKey(null), 2000);
+    } catch (error) {
+      console.error("Failed to copy:", error);
+    }
+  };
+
+  const handleDownloadGroupedItem = (item: OutputItem) => {
+    downloadOutputs([
+      {
+        value: item.value,
+        metadata: item.metadata,
+        renderer: item.renderer,
+      },
+    ]);
+  };
+
   return {
     outputItems,
     dataArray,
@@ -129,5 +156,10 @@ export const useNodeDataViewer = (
     handleCopyItem,
     handleDownloadItem,
     copiedIndex,
+    groupedExecutions,
+    totalGroupedItems,
+    handleCopyGroupedItem,
+    handleDownloadGroupedItem,
+    copiedKey,
   };
 };

autogpt_platform/frontend/src/app/(platform)/build/components/FlowEditor/nodes/CustomNode/components/NodeOutput/components/ViewMoreData.tsx

@@ -8,16 +8,28 @@ import { useState } from "react";
 import { NodeDataViewer } from "./NodeDataViewer/NodeDataViewer";
 import { useToast } from "@/components/molecules/Toast/use-toast";
 import { CheckIcon, CopyIcon } from "@phosphor-icons/react";
+import { useNodeStore } from "@/app/(platform)/build/stores/nodeStore";
+import { useShallow } from "zustand/react/shallow";
+import {
+  NodeDataType,
+  getExecutionEntries,
+  normalizeToArray,
+} from "../helpers";
 
 export const ViewMoreData = ({
-  outputData,
+  nodeId,
-  execId,
+  dataType = "output",
 }: {
-  outputData: Record<string, Array<any>>;
+  nodeId: string;
-  execId?: string;
+  dataType?: NodeDataType;
 }) => {
   const [copiedKey, setCopiedKey] = useState<string | null>(null);
   const { toast } = useToast();
+  const executionResults = useNodeStore(
+    useShallow((state) => state.getNodeExecutionResults(nodeId)),
+  );
+
+  const reversedExecutionResults = [...executionResults].reverse();
 
   const handleCopy = (key: string, value: any) => {
     const textToCopy =
@@ -29,8 +41,8 @@ export const ViewMoreData = ({
     setTimeout(() => setCopiedKey(null), 2000);
   };
 
-  const copyExecutionId = () => {
+  const copyExecutionId = (executionId: string) => {
-    navigator.clipboard.writeText(execId || "N/A").then(() => {
+    navigator.clipboard.writeText(executionId || "N/A").then(() => {
       toast({
         title: "Execution ID copied to clipboard!",
         duration: 2000,
@@ -42,7 +54,7 @@ export const ViewMoreData = ({
     <Dialog styling={{ width: "600px", paddingRight: "16px" }}>
       <Dialog.Trigger>
         <Button
-          variant="primary"
+          variant="secondary"
           size="small"
           className="h-fit w-fit min-w-0 !text-xs"
         >
@@ -52,83 +64,114 @@ export const ViewMoreData = ({
       <Dialog.Content>
         <div className="flex flex-col gap-4">
           <Text variant="h4" className="text-slate-900">
-            Complete Output Data
+            Complete {dataType === "input" ? "Input" : "Output"} Data
           </Text>
 
-          <div className="flex items-center gap-2">
-            <Text variant="body" className="text-slate-600">
-              Execution ID:
-            </Text>
-            <Text
-              variant="body-medium"
-              className="rounded-full border border-gray-300 bg-gray-50 px-2 py-1 font-mono text-xs"
-            >
-              {execId}
-            </Text>
-            <Button
-              variant="ghost"
-              size="small"
-              onClick={copyExecutionId}
-              className="h-6 w-6 min-w-0 p-0"
-            >
-              <CopyIcon size={14} />
-            </Button>
-          </div>
-
           <ScrollArea className="h-full">
             <div className="flex flex-col gap-4">
-              {Object.entries(outputData).map(([key, value]) => (
+              {reversedExecutionResults.map((result) => (
-                <div key={key} className="flex flex-col gap-2">
+                <div
+                  key={result.node_exec_id}
+                  className="rounded-3xl border border-slate-200 bg-white p-4 shadow-sm"
+                >
                   <div className="flex items-center gap-2">
+                    <Text variant="body" className="text-slate-600">
+                      Execution ID:
+                    </Text>
                     <Text
                       variant="body-medium"
-                      className="!font-semibold text-slate-600"
+                      className="rounded-full border border-gray-300 bg-gray-50 px-2 py-1 font-mono text-xs"
                     >
-                      Pin:
+                      {result.node_exec_id}
-                    </Text>
-                    <Text variant="body-medium" className="text-slate-700">
-                      {beautifyString(key)}
                     </Text>
+                    <Button
+                      variant="ghost"
+                      size="small"
+                      onClick={() => copyExecutionId(result.node_exec_id)}
+                      className="h-6 w-6 min-w-0 p-0"
+                    >
+                      <CopyIcon size={14} />
+                    </Button>
                   </div>
-                  <div className="w-full space-y-2">
-                    <Text
-                      variant="body-medium"
-                      className="!font-semibold text-slate-600"
-                    >
-                      Data:
-                    </Text>
-                    <div className="relative space-y-2">
-                      {value.map((item, index) => (
-                        <div key={index}>
-                          <ContentRenderer value={item} shortContent={false} />
-                        </div>
-                      ))}
 
-                      <div className="mt-1 flex justify-end gap-1">
+                  <div className="mt-4 flex flex-col gap-4">
-                        <NodeDataViewer
+                    {getExecutionEntries(result, dataType).map(
-                          data={value}
+                      ([key, value]) => {
-                          pinName={key}
+                        const normalizedValue = normalizeToArray(value);
-                          execId={execId}
+                        return (
-                          isViewMoreData={true}
+                          <div key={key} className="flex flex-col gap-2">
-                        />
+                            <div className="flex items-center gap-2">
-                        <Button
+                              <Text
-                          variant="secondary"
+                                variant="body-medium"
-                          size="small"
+                                className="!font-semibold text-slate-600"
-                          onClick={() => handleCopy(key, value)}
+                              >
-                          className={cn(
+                                Pin:
-                            "h-fit min-w-0 gap-1.5 border border-zinc-200 p-2 text-black hover:text-slate-900",
+                              </Text>
-                            copiedKey === key &&
+                              <Text
-                              "border-green-400 bg-green-100 hover:border-green-400 hover:bg-green-200",
+                                variant="body-medium"
-                          )}
+                                className="text-slate-700"
-                        >
+                              >
-                          {copiedKey === key ? (
+                                {beautifyString(key)}
-                            <CheckIcon size={16} className="text-green-600" />
+                              </Text>
-                          ) : (
+                            </div>
-                            <CopyIcon size={16} />
+                            <div className="w-full space-y-2">
-                          )}
+                              <Text
-                        </Button>
+                                variant="body-medium"
-                      </div>
+                                className="!font-semibold text-slate-600"
-                    </div>
+                              >
+                                Data:
+                              </Text>
+                              <div className="relative space-y-2">
+                                {normalizedValue.map((item, index) => (
+                                  <div key={index}>
+                                    <ContentRenderer
+                                      value={item}
+                                      shortContent={false}
+                                    />
+                                  </div>
+                                ))}
+
+                                <div className="mt-1 flex justify-end gap-1">
+                                  <NodeDataViewer
+                                    data={normalizedValue}
+                                    pinName={key}
+                                    execId={result.node_exec_id}
+                                    isViewMoreData={true}
+                                    dataType={dataType}
+                                  />
+                                  <Button
+                                    variant="secondary"
+                                    size="small"
+                                    onClick={() =>
+                                      handleCopy(
+                                        `${result.node_exec_id}-${key}`,
+                                        normalizedValue,
+                                      )
+                                    }
+                                    className={cn(
+                                      "h-fit min-w-0 gap-1.5 border border-zinc-200 p-2 text-black hover:text-slate-900",
+                                      copiedKey ===
+                                        `${result.node_exec_id}-${key}` &&
+                                        "border-green-400 bg-green-100 hover:border-green-400 hover:bg-green-200",
+                                    )}
+                                  >
+                                    {copiedKey ===
+                                    `${result.node_exec_id}-${key}` ? (
+                                      <CheckIcon
+                                        size={16}
+                                        className="text-green-600"
+                                      />
+                                    ) : (
+                                      <CopyIcon size={16} />
+                                    )}
+                                  </Button>
+                                </div>
+                              </div>
+                            </div>
+                          </div>
+                        );
+                      },
+                    )}
                   </div>
                 </div>
               ))}

autogpt_platform/frontend/src/app/(platform)/build/components/FlowEditor/nodes/CustomNode/components/NodeOutput/helpers.ts

@@ -0,0 +1,83 @@
+import type { NodeExecutionResult } from "@/app/api/__generated__/models/nodeExecutionResult";
+import type { OutputMetadata } from "@/components/contextual/OutputRenderers";
+import { globalRegistry } from "@/components/contextual/OutputRenderers";
+import React from "react";
+
+export type NodeDataType = "input" | "output";
+
+export type OutputItem = {
+  key: string;
+  value: unknown;
+  metadata?: OutputMetadata;
+  renderer: any;
+};
+
+export const normalizeToArray = (value: unknown) => {
+  if (value === undefined) return [];
+  return Array.isArray(value) ? value : [value];
+};
+
+export const getExecutionData = (
+  result: NodeExecutionResult,
+  dataType: NodeDataType,
+  pinName: string,
+) => {
+  if (dataType === "input") {
+    return result.input_data;
+  }
+
+  return result.output_data?.[pinName];
+};
+
+export const createOutputItems = (dataArray: unknown[]): Array<OutputItem> => {
+  const items: Array<OutputItem> = [];
+
+  dataArray.forEach((value, index) => {
+    const metadata: OutputMetadata = {};
+
+    if (
+      typeof value === "object" &&
+      value !== null &&
+      !React.isValidElement(value)
+    ) {
+      const objValue = value as any;
+      if (objValue.type) metadata.type = objValue.type;
+      if (objValue.mimeType) metadata.mimeType = objValue.mimeType;
+      if (objValue.filename) metadata.filename = objValue.filename;
+      if (objValue.language) metadata.language = objValue.language;
+    }
+
+    const renderer = globalRegistry.getRenderer(value, metadata);
+    if (renderer) {
+      items.push({
+        key: `item-${index}`,
+        value,
+        metadata,
+        renderer,
+      });
+    } else {
+      const textRenderer = globalRegistry
+        .getAllRenderers()
+        .find((r) => r.name === "TextRenderer");
+      if (textRenderer) {
+        items.push({
+          key: `item-${index}`,
+          value:
+            typeof value === "string" ? value : JSON.stringify(value, null, 2),
+          metadata,
+          renderer: textRenderer,
+        });
+      }
+    }
+  });
+
+  return items;
+};
+
+export const getExecutionEntries = (
+  result: NodeExecutionResult,
+  dataType: NodeDataType,
+) => {
+  const data = dataType === "input" ? result.input_data : result.output_data;
+  return Object.entries(data || {});
+};

autogpt_platform/frontend/src/app/(platform)/build/components/FlowEditor/nodes/CustomNode/components/NodeOutput/useNodeOutput.tsx

@@ -7,15 +7,18 @@ export const useNodeOutput = (nodeId: string) => {
   const [copiedKey, setCopiedKey] = useState<string | null>(null);
   const { toast } = useToast();
 
-  const nodeExecutionResult = useNodeStore(
+  const latestResult = useNodeStore(
-    useShallow((state) => state.getNodeExecutionResult(nodeId)),
+    useShallow((state) => state.getLatestNodeExecutionResult(nodeId)),
   );
 
-  const inputData = nodeExecutionResult?.input_data;
+  const latestInputData = useNodeStore(
+    useShallow((state) => state.getLatestNodeInputData(nodeId)),
+  );
+
+  const latestOutputData: Record<string, Array<any>> = useNodeStore(
+    useShallow((state) => state.getLatestNodeOutputData(nodeId) || {}),
+  );
 
-  const outputData: Record<string, Array<any>> = {
-    ...nodeExecutionResult?.output_data,
-  };
   const handleCopy = async (key: string, value: any) => {
     try {
       const text = JSON.stringify(value, null, 2);
@@ -35,11 +38,12 @@ export const useNodeOutput = (nodeId: string) => {
       });
     }
   };
+
   return {
-    outputData,
+    latestOutputData,
-    inputData,
+    latestInputData,
     copiedKey,
     handleCopy,
-    executionResultId: nodeExecutionResult?.node_exec_id,
+    executionResultId: latestResult?.node_exec_id,
   };
 };

autogpt_platform/frontend/src/app/(platform)/build/components/FlowEditor/nodes/CustomNode/components/SubAgentUpdate/useSubAgentUpdateState.ts

@@ -1,10 +1,7 @@
 import { useState, useCallback, useEffect } from "react";
 import { useShallow } from "zustand/react/shallow";
 import { useGraphStore } from "@/app/(platform)/build/stores/graphStore";
-import {
+import { useNodeStore } from "@/app/(platform)/build/stores/nodeStore";
-  useNodeStore,
-  NodeResolutionData,
-} from "@/app/(platform)/build/stores/nodeStore";
 import { useEdgeStore } from "@/app/(platform)/build/stores/edgeStore";
 import {
   useSubAgentUpdate,
@@ -13,6 +10,7 @@ import {
 } from "@/app/(platform)/build/hooks/useSubAgentUpdate";
 import { GraphInputSchema, GraphOutputSchema } from "@/lib/autogpt-server-api";
 import { CustomNodeData } from "../../CustomNode";
+import { NodeResolutionData } from "@/app/(platform)/build/stores/types";
 
 // Stable empty set to avoid creating new references in selectors
 const EMPTY_SET: Set<string> = new Set();

autogpt_platform/frontend/src/app/(platform)/build/components/FlowEditor/nodes/CustomNode/helpers.ts

@@ -1,5 +1,5 @@
 import { AgentExecutionStatus } from "@/app/api/__generated__/models/agentExecutionStatus";
-import { NodeResolutionData } from "@/app/(platform)/build/stores/nodeStore";
+import { NodeResolutionData } from "@/app/(platform)/build/stores/types";
 import { RJSFSchema } from "@rjsf/utils";
 
 export const nodeStyleBasedOnStatus: Record<AgentExecutionStatus, string> = {

autogpt_platform/frontend/src/app/(platform)/build/stores/helpers.ts

@@ -0,0 +1,16 @@
+export const accumulateExecutionData = (
+  accumulated: Record<string, unknown[]>,
+  data: Record<string, unknown> | undefined,
+) => {
+  if (!data) return { ...accumulated };
+  const next = { ...accumulated };
+  Object.entries(data).forEach(([key, values]) => {
+    const nextValues = Array.isArray(values) ? values : [values];
+    if (next[key]) {
+      next[key] = [...next[key], ...nextValues];
+    } else {
+      next[key] = [...nextValues];
+    }
+  });
+  return next;
+};

autogpt_platform/frontend/src/app/(platform)/build/stores/nodeStore.ts

@@ -10,6 +10,8 @@ import {
 import { Node } from "@/app/api/__generated__/models/node";
 import { AgentExecutionStatus } from "@/app/api/__generated__/models/agentExecutionStatus";
 import { NodeExecutionResult } from "@/app/api/__generated__/models/nodeExecutionResult";
+import { NodeExecutionResultInputData } from "@/app/api/__generated__/models/nodeExecutionResultInputData";
+import { NodeExecutionResultOutputData } from "@/app/api/__generated__/models/nodeExecutionResultOutputData";
 import { useHistoryStore } from "./historyStore";
 import { useEdgeStore } from "./edgeStore";
 import { BlockUIType } from "../components/types";
@@ -18,31 +20,10 @@ import {
   ensurePathExists,
   parseHandleIdToPath,
 } from "@/components/renderers/InputRenderer/helpers";
-import { IncompatibilityInfo } from "../hooks/useSubAgentUpdate/types";
+import { accumulateExecutionData } from "./helpers";
+import { NodeResolutionData } from "./types";
 
-// Resolution mode data stored per node
-export type NodeResolutionData = {
-  incompatibilities: IncompatibilityInfo;
-  // The NEW schema from the update (what we're updating TO)
-  pendingUpdate: {
-    input_schema: Record<string, unknown>;
-    output_schema: Record<string, unknown>;
-  };
-  // The OLD schema before the update (what we're updating FROM)
-  // Needed to merge and show removed inputs during resolution
-  currentSchema: {
-    input_schema: Record<string, unknown>;
-    output_schema: Record<string, unknown>;
-  };
-  // The full updated hardcoded values to apply when resolution completes
-  pendingHardcodedValues: Record<string, unknown>;
-};
-
-// Minimum movement (in pixels) required before logging position change to history
-// Prevents spamming history with small movements when clicking on inputs inside blocks
 const MINIMUM_MOVE_BEFORE_LOG = 50;
-
-// Track initial positions when drag starts (outside store to avoid re-renders)
 const dragStartPositions: Record<string, XYPosition> = {};
 
 let dragStartState: { nodes: CustomNode[]; edges: CustomEdge[] } | null = null;
@@ -52,6 +33,15 @@ type NodeStore = {
   nodeCounter: number;
   setNodeCounter: (nodeCounter: number) => void;
   nodeAdvancedStates: Record<string, boolean>;
+
+  latestNodeInputData: Record<string, NodeExecutionResultInputData | undefined>;
+  latestNodeOutputData: Record<
+    string,
+    NodeExecutionResultOutputData | undefined
+  >;
+  accumulatedNodeInputData: Record<string, Record<string, unknown[]>>;
+  accumulatedNodeOutputData: Record<string, Record<string, unknown[]>>;
+
   setNodes: (nodes: CustomNode[]) => void;
   onNodesChange: (changes: NodeChange<CustomNode>[]) => void;
   addNode: (node: CustomNode) => void;
@@ -72,12 +62,26 @@ type NodeStore = {
 
   updateNodeStatus: (nodeId: string, status: AgentExecutionStatus) => void;
   getNodeStatus: (nodeId: string) => AgentExecutionStatus | undefined;
+  cleanNodesStatuses: () => void;
 
   updateNodeExecutionResult: (
     nodeId: string,
     result: NodeExecutionResult,
   ) => void;
-  getNodeExecutionResult: (nodeId: string) => NodeExecutionResult | undefined;
+  getNodeExecutionResults: (nodeId: string) => NodeExecutionResult[];
+  getLatestNodeInputData: (
+    nodeId: string,
+  ) => NodeExecutionResultInputData | undefined;
+  getLatestNodeOutputData: (
+    nodeId: string,
+  ) => NodeExecutionResultOutputData | undefined;
+  getAccumulatedNodeInputData: (nodeId: string) => Record<string, unknown[]>;
+  getAccumulatedNodeOutputData: (nodeId: string) => Record<string, unknown[]>;
+  getLatestNodeExecutionResult: (
+    nodeId: string,
+  ) => NodeExecutionResult | undefined;
+  clearAllNodeExecutionResults: () => void;
+
   getNodeBlockUIType: (nodeId: string) => BlockUIType;
   hasWebhookNodes: () => boolean;
 
@@ -122,6 +126,10 @@ export const useNodeStore = create<NodeStore>((set, get) => ({
   nodeCounter: 0,
   setNodeCounter: (nodeCounter) => set({ nodeCounter }),
   nodeAdvancedStates: {},
+  latestNodeInputData: {},
+  latestNodeOutputData: {},
+  accumulatedNodeInputData: {},
+  accumulatedNodeOutputData: {},
   incrementNodeCounter: () =>
     set((state) => ({
       nodeCounter: state.nodeCounter + 1,
@@ -317,17 +325,162 @@ export const useNodeStore = create<NodeStore>((set, get) => ({
     return get().nodes.find((n) => n.id === nodeId)?.data?.status;
   },
 
-  updateNodeExecutionResult: (nodeId: string, result: NodeExecutionResult) => {
+  cleanNodesStatuses: () => {
     set((state) => ({
-      nodes: state.nodes.map((n) =>
+      nodes: state.nodes.map((n) => ({
-        n.id === nodeId
+        ...n,
-          ? { ...n, data: { ...n.data, nodeExecutionResult: result } }
+        data: { ...n.data, status: undefined },
-          : n,
+      })),
-      ),
     }));
   },
-  getNodeExecutionResult: (nodeId: string) => {
+
-    return get().nodes.find((n) => n.id === nodeId)?.data?.nodeExecutionResult;
+  updateNodeExecutionResult: (nodeId: string, result: NodeExecutionResult) => {
+    set((state) => {
+      let latestNodeInputData = state.latestNodeInputData;
+      let latestNodeOutputData = state.latestNodeOutputData;
+      let accumulatedNodeInputData = state.accumulatedNodeInputData;
+      let accumulatedNodeOutputData = state.accumulatedNodeOutputData;
+
+      const nodes = state.nodes.map((n) => {
+        if (n.id !== nodeId) return n;
+
+        const existingResults = n.data.nodeExecutionResults || [];
+        const duplicateIndex = existingResults.findIndex(
+          (r) => r.node_exec_id === result.node_exec_id,
+        );
+
+        if (duplicateIndex !== -1) {
+          const oldResult = existingResults[duplicateIndex];
+          const inputDataChanged =
+            JSON.stringify(oldResult.input_data) !==
+            JSON.stringify(result.input_data);
+          const outputDataChanged =
+            JSON.stringify(oldResult.output_data) !==
+            JSON.stringify(result.output_data);
+
+          if (!inputDataChanged && !outputDataChanged) {
+            return n;
+          }
+
+          const updatedResults = [...existingResults];
+          updatedResults[duplicateIndex] = result;
+
+          const recomputedAccumulatedInput = updatedResults.reduce(
+            (acc, r) => accumulateExecutionData(acc, r.input_data),
+            {} as Record<string, unknown[]>,
+          );
+          const recomputedAccumulatedOutput = updatedResults.reduce(
+            (acc, r) => accumulateExecutionData(acc, r.output_data),
+            {} as Record<string, unknown[]>,
+          );
+
+          const mostRecentResult = updatedResults[updatedResults.length - 1];
+          latestNodeInputData = {
+            ...latestNodeInputData,
+            [nodeId]: mostRecentResult.input_data,
+          };
+          latestNodeOutputData = {
+            ...latestNodeOutputData,
+            [nodeId]: mostRecentResult.output_data,
+          };
+
+          accumulatedNodeInputData = {
+            ...accumulatedNodeInputData,
+            [nodeId]: recomputedAccumulatedInput,
+          };
+          accumulatedNodeOutputData = {
+            ...accumulatedNodeOutputData,
+            [nodeId]: recomputedAccumulatedOutput,
+          };
+
+          return {
+            ...n,
+            data: {
+              ...n.data,
+              nodeExecutionResults: updatedResults,
+            },
+          };
+        }
+
+        accumulatedNodeInputData = {
+          ...accumulatedNodeInputData,
+          [nodeId]: accumulateExecutionData(
+            accumulatedNodeInputData[nodeId] || {},
+            result.input_data,
+          ),
+        };
+        accumulatedNodeOutputData = {
+          ...accumulatedNodeOutputData,
+          [nodeId]: accumulateExecutionData(
+            accumulatedNodeOutputData[nodeId] || {},
+            result.output_data,
+          ),
+        };
+
+        latestNodeInputData = {
+          ...latestNodeInputData,
+          [nodeId]: result.input_data,
+        };
+        latestNodeOutputData = {
+          ...latestNodeOutputData,
+          [nodeId]: result.output_data,
+        };
+
+        return {
+          ...n,
+          data: {
+            ...n.data,
+            nodeExecutionResults: [...existingResults, result],
+          },
+        };
+      });
+
+      return {
+        nodes,
+        latestNodeInputData,
+        latestNodeOutputData,
+        accumulatedNodeInputData,
+        accumulatedNodeOutputData,
+      };
+    });
+  },
+  getNodeExecutionResults: (nodeId: string) => {
+    return (
+      get().nodes.find((n) => n.id === nodeId)?.data?.nodeExecutionResults || []
+    );
+  },
+  getLatestNodeInputData: (nodeId: string) => {
+    return get().latestNodeInputData[nodeId];
+  },
+  getLatestNodeOutputData: (nodeId: string) => {
+    return get().latestNodeOutputData[nodeId];
+  },
+  getAccumulatedNodeInputData: (nodeId: string) => {
+    return get().accumulatedNodeInputData[nodeId] || {};
+  },
+  getAccumulatedNodeOutputData: (nodeId: string) => {
+    return get().accumulatedNodeOutputData[nodeId] || {};
+  },
+  getLatestNodeExecutionResult: (nodeId: string) => {
+    const results =
+      get().nodes.find((n) => n.id === nodeId)?.data?.nodeExecutionResults ||
+      [];
+    return results.length > 0 ? results[results.length - 1] : undefined;
+  },
+  clearAllNodeExecutionResults: () => {
+    set((state) => ({
+      nodes: state.nodes.map((n) => ({
+        ...n,
+        data: {
+          ...n.data,
+          nodeExecutionResults: [],
+        },
+      })),
+      latestNodeInputData: {},
+      latestNodeOutputData: {},
+      accumulatedNodeInputData: {},
+      accumulatedNodeOutputData: {},
+    }));
   },
   getNodeBlockUIType: (nodeId: string) => {
     return (

autogpt_platform/frontend/src/app/(platform)/build/stores/types.ts

@@ -0,0 +1,14 @@
+import { IncompatibilityInfo } from "../hooks/useSubAgentUpdate/types";
+
+export type NodeResolutionData = {
+  incompatibilities: IncompatibilityInfo;
+  pendingUpdate: {
+    input_schema: Record<string, unknown>;
+    output_schema: Record<string, unknown>;
+  };
+  currentSchema: {
+    input_schema: Record<string, unknown>;
+    output_schema: Record<string, unknown>;
+  };
+  pendingHardcodedValues: Record<string, unknown>;
+};