0.12.8
Added
- Add client header to GoogleChat
- Add OpenRouter pricing fallback for token costs
Changed
- Default ChatBrowserUse to bu-2-0
- Recommend gemini-3-flash-preview in examples and tests
- Freeze HistoryItem and lock byte-prefix property
- Move per-step metadata out of agent_state into a tail block
- Move user request before agent history
Fixed
- Restrict unix socket file to owner-only access in daemon
- Refuse evaluate() on restricted browser profiles
What's Changed
- fix(daemon): restrict unix socket file to owner-only access by @sauravpanda in https://github.com/browser-use/browser-use/pull/4870
- docs: clarify integration example placement by @felix-windsor in https://github.com/browser-use/browser-use/pull/4856
- fix(tools): refuse evaluate() on restricted browser profiles by @sauravpanda in https://github.com/browser-use/browser-use/pull/4871
- chore(llm): default ChatBrowserUse to bu-2-0 by @sauravpanda in https://github.com/browser-use/browser-use/pull/4876
- feat: add client header to GoogleChat by @markmcd in https://github.com/browser-use/browser-use/pull/4884
- chore(llm): recommend gemini-3-flash-preview in examples and tests by @sauravpanda in https://github.com/browser-use/browser-use/pull/4885
- Add OpenRouter pricing fallback for token costs by @sauravpanda in https://github.com/browser-use/browser-use/pull/4886
- agent(history): freeze HistoryItem + lock byte-prefix property by @sauravpanda in https://github.com/browser-use/browser-use/pull/4890
- agent(prompts): move per-step metadata out of <agent_state> into a tail block by @sauravpanda in https://github.com/browser-use/browser-use/pull/4891
- feat: forward cached_content into generate_content by @sauravpanda in https://github.com/browser-use/browser-use/pull/4889
- Move user request before agent history by @MagMueller in https://github.com/browser-use/browser-use/pull/4897
- Bump version to 0.12.8 by @MagMueller in https://github.com/browser-use/browser-use/pull/4899
- Revert ChatGoogle cached_content forwarding by @MagMueller in https://github.com/browser-use/browser-use/pull/4900
- Revert evaluate restriction on restricted profiles by @MagMueller in https://github.com/browser-use/browser-use/pull/4901
- Trim HistoryItem freeze follow-up by @MagMueller in https://github.com/browser-use/browser-use/pull/4902
New Contributors
- @felix-windsor made their first contribution in https://github.com/browser-use/browser-use/pull/4856
Full Changelog: https://github.com/browser-use/browser-use/compare/0.12.7...0.12.8