2.7.0-beta.1 (2025-11-24)
This update restores compatibility with the latest 2.7.0 release of OpenAI and enables access to the latest features. For details, please see the full OpenAI 2.7.0 release notes.
Features Added
- A substantial number of new features are carried forward from the
OpenAIlibrary. Please see the full OpenAI 2.5.0 release notes for details.
Breaking Changes
[Experimental] Chat Extensions
- Explicitly assigning
nullto theMaxOutputTokensproperty of aChatCompletionOptionsinstance will now reset opt-in to
contemporary serialization ofmax_output_tokensvia.SetNewMaxOutputTokensPropertyEnabled(). Please ensure the extension
method is invoked after non-null assignment ofMaxOutputTokens.