Genering tests with new models of OpenAI (gpt-5.3-codex, gpt-5.2-codex,..) leads to 404

[thuyhm]

Involved Module

• LLM

Describe the bug

Genering tests with new models of OpenAI (gpt-5.3-codex, gpt-5.2-codex,..) leads to 404: Request failed with status code 404

To Reproduce

Steps to reproduce the behavior:

1. Open class under test
2. Right-click on the class -> choose TestSpark
3. Choose LLM - choose model gpt-5.3-codex - OK to generate tests
4. See error: Request failed with status code 404
   Note: with old models such as gpt-5: still work ok

Expected behavior

generate tests successful

Screenshots

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Additional context

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