testbed/deepset-ai__haystack/releasenotes/notes/deprecated-gpt-3.5-as-default-model-d03cafe1fdc2ada2.yaml

---
deprecations:
  - |
    The 'gpt-3.5-turbo' as the default model for the `OpenAIGenerator` and `OpenAIChatGenerator` will be replaced by 'gpt-4o-mini'.