#Opus4.7 and 4.8 not working with Code Interpreter

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untold drum
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Hello, I'm getting this error when I use Opuse 4.7 or 4.8 with Code Interpreter.

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Opus4.7 and 4.8 not working with Code Interpreter

wooden stream
# untold drum Hello, I'm getting this error when I use Opuse 4.7 or 4.8 with Code Interpreter.

The error usually means the Code Interpreter is sending a request format that Claude Opus 4.7/4.8 doesn't expect. Specifically, the API is complaining that a required thinking field is missing in the message payload, which often points to a model compatibility issue, SDK bug, or an integration that's not fully updated for the newer Claude versions.
Are you using Claude through the Anthropic API directly, or through a platform like OpenRouter, Cursor, LibreChat, n8n, or another tool? That will help narrow down the cause.