Phospho

What's Changed
* feat: Update the langchain callback by oulianov in https://github.com/phospho-app/phospho/pull/972


**Full Changelog**: https://github.com/phospho-app/phospho/compare/0.3.37...0.3.38

What's Changed

* Update models
* Minor code fixes

**Full Changelog**: https://github.com/phospho-app/phospho/compare/0.3.36...0.3.37

What's Changed
* minor changes and improvements


**Full Changelog**: https://github.com/phospho-app/phospho/compare/0.3.35...0.3.36

What's Changed
* Adds OPENAI_API_KEY header by oulianov in https://github.com/phospho-app/phospho/pull/864
* fix ab testing dataviz by fred3105 in https://github.com/phospho-app/phospho/pull/867
* feat: Updated push_tasks_df function signature to remove pd reference by Pierre-LouisBJT in https://github.com/phospho-app/phospho/pull/874


**Full Changelog**: https://github.com/phospho-app/phospho/compare/0.3.34...0.3.35

What's Changed
* refactor: Update limit parameter to be optional by flamschou in https://github.com/phospho-app/phospho/pull/819
* chore: Remove Cohere dependency by oulianov in https://github.com/phospho-app/phospho/pull/818
* feat: Automatically log all OpenAI calls with phospho.init() by oulianov in https://github.com/phospho-app/phospho/pull/821
* fix: Adds parallel_jobs by oulianov in https://github.com/phospho-app/phospho/pull/850
* feat: Create clustering for sessions by flamschou in https://github.com/phospho-app/phospho/pull/825

**Full Changelog**: https://github.com/phospho-app/phospho/compare/0.3.33...0.3.34

What's Changed
- Add cool logo
- Parallel executor for `phospho test` by oulianov in https://github.com/phospho-app/phospho/pull/808
- Nicer logging

**Full Changelog**: https://github.com/phospho-app/phospho/compare/0.3.32...0.3.33