Random Invalid URL completion error on agents SDK

[maininformer]

I don't know how to reproduce this yet, I will update the thread as soon as I do.

In our application, randomly, we see agents raising an Invalid URL. So far it has only been on POST/v1/responses.

This started happening yesterday and we don't know where it is coming from as we are only using the agents SDK.

Agents SDK version: 0.0.15
Python version 3.12.4

[chandlj]

Also seeing this error, also saw it using Codex CLI. Our hypothesis is that is coming from the underlying SDK somewhere, since it was seen across projects and across SDK languages.

[maininformer]

I do have a sneaking suspicion this has to do with ModelSettings.truncation

[caenopy]

I'm seeing it for 4o as well
Error: Error code: 404 - {'error': {'message': 'Invalid URL (POST /v1/engines/gpt-4o-2024-08-06/completions)', 'type': 'invalid_request_error', 'param': None, 'code': None}}