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Invalid Thinking Block Mismatch in API Request #2573

Closed as duplicate
Closed as duplicate

Description

@m-marinucci

Bug Description
API Error: 400 {"type":"error","error":{"type":"invalid_request_error","message":"message
s.21.content.24: When providing thinking or redacted_thinking blocks, the blocks must
match the parameters during the original request."}}

Environment Info

  • Platform: darwin
  • Terminal: cursor
  • Version: 1.0.34
  • Feedback ID: 8ed2069e-e667-49dd-9ae2-7ffc167378a7

Errors

[{"error":"Error: Command failed: security find-generic-password -a $USER -w -s \"Claude Code\"\nsecurity: SecKeychainSearchCopyNext: The specified item could not be found in the keychain.\n\n    at genericNodeError (node:internal/errors:983:15)\n    at wrappedFn (node:internal/errors:537:14)\n    at checkExecSyncError (node:child_process:882:11)\n    at execSync (node:child_process:954:15)\n    at NZ (file:///Users/numinate/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:700:3921)\n    at file:///Users/numinate/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:622:9014\n    at Q (file:///Users/numinate/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:526:17199)\n    at GX (file:///Users/numinate/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:622:8160)\n    at mS (file:///Users/numinate/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:622:7241)\n    at T9 (file:///Users/numinate/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:622:11408)","timestamp":"2025-06-25T07:38:55.629Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at aD (file:///Users/numinate/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1474:1184)\n    at file:///Users/numinate/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1474:912\n    at Array.map (<anonymous>)\n    at kK (file:///Users/numinate/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1474:903)\n    at zq2 (file:///Users/numinate/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1928:9268)\n    at vE (file:///Users/numinate/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:80:19803)\n    at iT (file:///Users/numinate/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:82:42555)\n    at cT (file:///Users/numinate/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:82:38104)\n    at Rq (file:///Users/numinate/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:82:38032)\n    at BU (file:///Users/numinate/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:82:37886)","timestamp":"2025-06-25T07:39:25.737Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at aD (file:///Users/numinate/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1474:1184)\n    at file:///Users/numinate/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1474:912\n    at Array.map (<anonymous>)\n    at kK (file:///Users/numinate/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1474:903)\n    at zq2 (file:///Users/numinate/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1928:9268)\n    at vE (file:///Users/numinate/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:80:19803)\n    at iT (file:///Users/numinate/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:82:42555)\n    at cT (file:///Users/numinate/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:82:38104)\n    at Rq (file:///Users/numinate/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:82:38032)\n    at BU (file:///Users/numinate/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:82:37886)","timestamp":"2025-06-25T07:39:25.744Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at aD (file:///Users/numinate/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1474:1184)\n    at file:///Users/numinate/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1474:912\n    at Array.map (<anonymous>)\n    at kK (file:///Users/numinate/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1474:903)\n    at zq2 (file:///Users/numinate/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1928:9268)\n    at vE (file:///Users/numinate/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:80:19803)\n    at iT (file:///Users/numinate/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:82:42555)\n    at cT (file:///Users/numinate/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:82:38104)\n    at Rq (file:///Users/numinate/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:82:38032)\n    at BU (file:///Users/numinate/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:82:37886)","timestamp":"2025-06-25T07:39:25.746Z"},{"error":"Error: Language not supported while highlighting code, falling back to markdown: \n    at aD (file:///Users/numinate/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1

Note: Error logs were truncated.

Activity

  1. Kanezal commented on Jun 25, 2025

    @Kanezal

    Same for me

    PLEASE ADD A THINK MODE COMMAND, WITHOUT TYPING (THINK DEEP) EVERY TIME, I PAYING 200$ FOR THIS

  2. github-actions commented on Aug 16, 2025

    @github-actions

    Found 3 possible duplicate issues:

    1. Invalid Request: Mismatch in Thinking Block Parameters During API Call #2608
    2. Invalid Request: Mismatch in Thinking Block Parameters During API Call #1702
    3. Invalid Thinking Block Parameters in API Request #2171

    This issue will be automatically closed as a duplicate in 3 days.

    • If your issue is a duplicate, please close it and 👍 the existing issue instead
    • To prevent auto-closure, add a comment or 👎 this comment

    🤖 Generated with Claude Code

  3. github-actions commented on Aug 21, 2025

    @github-actions

    This issue has been automatically closed as a duplicate of #2608.

    If this is incorrect, please re-open this issue or create a new one.

    🤖 Generated with Claude Code

  4. github-actions commented on Aug 29, 2025

    @github-actions

    This issue has been automatically locked since it was closed and has not had any activity for 7 days. If you're experiencing a similar issue, please file a new issue and reference this one if it's relevant.

  5. locked as resolved and limited conversation to collaborators on Aug 29, 2025
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