[BUG]
Status Fixed / completed
Reported on v2.1.42
Maintainer reply None cached
Activity 11 comments · opened Feb 14, 2026 · closed Feb 16, 2026
Preflight Checklist
- [x] I have searched existing issues and this hasn't been reported yet
- [x] This is a single bug report (please file separate reports for different bugs)
- [x] I am using the latest version of Claude Code
What's Wrong?
claude code version 2.0.35 and latest 2.1.42 with all models give error:
w/ Search the web Option:
configurations.1.code_execution_20250825.use_web_search_purpose: Extra inputs are not permitted
w/o Search the web Option:
configurations.0.code_execution_20250825.use_web_search_purpose: Extra inputs are not permitted
What Should Happen?
no error
Error Messages/Logs
configurations.1.code_execution_20250825.use_web_search_purpose: Extra inputs are not permitted
configurations.0.code_execution_20250825.use_web_search_purpose: Extra inputs are not permittedSteps to Reproduce
open Excel
open Claude
send message
Claude Model
Opus
Is this a regression?
Yes, this worked in a previous version
Last Working Version
_No response_
Claude Code Version
2.1.42 (Claude Code)
Platform
Anthropic API
Operating System
macOS
Terminal/Shell
Terminal.app (macOS)
Additional Information
_No response_
11 Comments
Found 3 possible duplicate issues:
This issue will be automatically closed as a duplicate in 3 days.
🤖 Generated with Claude Code
Checked all the duplicates, these are not relevant
Same thing with Claude in Power Point
Can confirm the bug using Windows
same issue here but on windows desktop client
same issue with in excel (web)
<img width="349" height="339" alt="Image" src="https://github.com/user-attachments/assets/ae48e9fc-31e4-4b18-92e1-bdccf7451d5e" />
Looks to be related to https://github.com/anthropics/anthropic-sdk-python/issues/1180
Without any changes on my part, claude in excel is working again with no errors....
A fix for this has been released.
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.