What's Changed
* Make `LitAPI.predict` optional and validate API implementation by aniketmaurya in https://github.com/Lightning-AI/LitServe/pull/394
* Fix OpenAISpec with continuous batching loop by aniketmaurya in https://github.com/Lightning-AI/LitServe/pull/395
* add tests for continuous batching and Default loops by aniketmaurya in https://github.com/Lightning-AI/LitServe/pull/396
**Full Changelog**: https://github.com/Lightning-AI/LitServe/compare/v0.2.6.dev1...v0.2.6.dev2