What's Changed
* 1.3 banner by jlowin in https://github.com/PrefectHQ/marvin/pull/524
* call dict on AnthropicFunctionCall before passing back to Completion by aaazzam in https://github.com/PrefectHQ/marvin/pull/526
* More flexible providers by jlowin in https://github.com/PrefectHQ/marvin/pull/525
* Fix broken link to docs in README.md by discdiver in https://github.com/PrefectHQ/marvin/pull/531
* add temp settings by zzstoatzz in https://github.com/PrefectHQ/marvin/pull/528
* Improve web tools + slackbot by zzstoatzz in https://github.com/PrefectHQ/marvin/pull/529
* add newline to docs to fix list formatting by cicdw in https://github.com/PrefectHQ/marvin/pull/536
* support sync mapping and `ai_fn` async by zzstoatzz in https://github.com/PrefectHQ/marvin/pull/545
* Update pytest-env requirement from ~=0.8 to >=0.8,<2.0 by dependabot in https://github.com/PrefectHQ/marvin/pull/539
* fix transcription by zzstoatzz in https://github.com/PrefectHQ/marvin/pull/547
* ai_model to use ChatCompletion; deprecates ChatLLM by aaazzam in https://github.com/PrefectHQ/marvin/pull/544
* ai_classifier to use ChatCompletion; deprecates ChatLLM by aaazzam in https://github.com/PrefectHQ/marvin/pull/548
* make hello marvin page less verbose and update some examples by zzstoatzz in https://github.com/PrefectHQ/marvin/pull/550
* Fix links to doc by maisim in https://github.com/PrefectHQ/marvin/pull/555
* Streaming AIApplication error with Azure OpenAI API 541 fixed by thanseefpp in https://github.com/PrefectHQ/marvin/pull/560
* Create _compat.py by aaazzam in https://github.com/PrefectHQ/marvin/pull/563
* make sure instructions make it to as_classifier by aaazzam in https://github.com/PrefectHQ/marvin/pull/569
* add dedicated basic examples for ai_fn by aaazzam in https://github.com/PrefectHQ/marvin/pull/568
* document collection utils by zzstoatzz in https://github.com/PrefectHQ/marvin/pull/565
* Delete Untitled19.ipynb by discdiver in https://github.com/PrefectHQ/marvin/pull/562
* Settings to pydantic v2 by aaazzam in https://github.com/PrefectHQ/marvin/pull/564
* `ai_fn.as_prompt` by zzstoatzz in https://github.com/PrefectHQ/marvin/pull/572
* docs fix + QOL parsing stuff (rm parse raw for json.loads) by aaazzam in https://github.com/PrefectHQ/marvin/pull/573
New Contributors
* cicdw made their first contribution in https://github.com/PrefectHQ/marvin/pull/536
* maisim made their first contribution in https://github.com/PrefectHQ/marvin/pull/555
* thanseefpp made their first contribution in https://github.com/PrefectHQ/marvin/pull/560
**Full Changelog**: https://github.com/PrefectHQ/marvin/compare/v1.3.0...v1.4.0