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OpenAI API error

OpenAI API 409 ConflictError: what it means and how to fix it

Error message
409 ConflictError

Retry? YesLast verified 1 documented fix3 sources

What it means

Python library error: the resource was updated by another request. The SDK retries 409 Conflict by default.

Causes

  • Another request updated the same resource concurrently

How to fix it

  1. Fix 1.

    Try to update the resource again and ensure no other requests are trying to update it.

More OpenAI API errors

All 23 OpenAI API errors

HTTP 409 at other providers

FAQ

What does the OpenAI API error "409 ConflictError" mean?

Python library error: the resource was updated by another request. The SDK retries 409 Conflict by default.

How do I fix OpenAI API "409 ConflictError"?

Try to update the resource again and ensure no other requests are trying to update it.

Should I retry OpenAI API "409 ConflictError"?

Yes. The official docs treat this error as retryable.

Which other AI APIs return HTTP 409?

Per their official error docs: Anthropic API (409 conflict_error), Gemini API (409 already_exists; 409 aborted).

Sources

Last verified against 3 sources: OpenAI API's official docs and official SDK repositories.

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