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0.13.2

Mail-0/Zero0.13.2Jun 12, 2026by MagMueller

AI Summary

This release introduces BU3 browser use models, gates PyPI publishing behind release environments, and updates LLM provider handling to accept prefixed models.

Key Highlights

  • Added BU3 browser use models
  • Gated PyPI publishing behind release environment
  • LLM provider-prefixed models now accepted in ChatBrowserUse
  • Default beta example updated to openai/gpt-5.5

New Features

  • BU3 browser use models support
  • Provider-prefixed model support in ChatBrowserUse
  • Gated PyPI publishing mechanism

Full Release Notes

## What's Changed
* [codex] add BU3 browser use models by @MagMueller in https://github.com/browser-use/browser-use/pull/5002
* [ENG-4762] publish: gate publish_to_pypi behind release env by @LarsenCundric in https://github.com/browser-use/browser-use/pull/5013
* feat(llm): accept provider-prefixed models in ChatBrowserUse by @sauravpanda in https://github.com/browser-use/browser-use/pull/5007
* chore(llm): remove bu-3 / bu-3-max, default beta example to openai/gpt-5.5 by @sauravpanda in https://github.com/browser-use/browser-use/pull/5020
* Bump version from 0.13.1 to 0.13.2 by @MagMueller in https://github.com/browser-use/browser-use/pull/5026
* Bump browser-use-core to 0.13.2 by @laithrw in https://github.com/browser-use/browser-use/pull/5027


**Full Changelog**: https://github.com/browser-use/browser-use/compare/0.13.1...0.13.2