What's Changed
* Support Anyscale OpenAI models by mskarlin in https://github.com/whitead/paper-qa/pull/285
* Decompose `is_openai_model` into separate call for Anyscale by mskarlin in https://github.com/whitead/paper-qa/pull/287
* Removed slient 429 by whitead in https://github.com/whitead/paper-qa/pull/290
**Full Changelog**: https://github.com/whitead/paper-qa/compare/v4.7.0...v4.8.0