From 6f4f8cfad2d2374cac16947748bebbb9d53d616b Mon Sep 17 00:00:00 2001
From: Siddharth Ganesan <33737564+Sg312@users.noreply.github.com>
Date: Thu, 13 Nov 2025 15:27:15 -0800
Subject: [PATCH] fix(executor): streaming response format (#1972)

---
 apps/sim/executor/execution/block-executor.ts | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/apps/sim/executor/execution/block-executor.ts b/apps/sim/executor/execution/block-executor.ts
index fd93d1126..618f48224 100644
--- a/apps/sim/executor/execution/block-executor.ts
+++ b/apps/sim/executor/execution/block-executor.ts
@@ -565,7 +565,15 @@ export class BlockExecutor {
     if (responseFormat) {
       try {
         const parsed = JSON.parse(fullContent.trim())
-        Object.assign(executionOutput, parsed)
+
+        streamingExec.execution.output = {
+          ...parsed,
+          tokens: executionOutput.tokens,
+          toolCalls: executionOutput.toolCalls,
+          providerTiming: executionOutput.providerTiming,
+          cost: executionOutput.cost,
+          model: executionOutput.model,
+        }
         return
       } catch (error) {
         logger.warn('Failed to parse streamed content for response format', { blockId, error })