BrowserOS - v0.39.0

✨ What's new:

• Sync — Save your browser configuration, agent history, and scheduled tasks across machines. Your setup now follows you wherever you go.

• App Connector redesign — Connecting MCP apps is now easier. The new App Connector UI makes it simpler to discover, install, and manage your connected apps.

• MCP port stability — Additional fixes for users still experiencing port issues. More reliable connections across restarts.

• Keyboard shortcuts — Updated shortcuts to avoid conflicts with European keyboards.

BrowserOS - v0.38.0

✨ What's new:

• MCP port fix on Windows & Linux — Fixed an issue with MCP port. Port now stays consistent across restarts and made it more reliable.

• Settings fix — chrome://browseros/settings now works correctly.

• Improved agent — General reliability and performance improvements for the agent.

BrowserOS - v0.37.0

✨ What's new:

• Workflows — Build reliable, repeatable browser automations with a visual graph builder. Chat with the workflow agent to define step-by-step automation—ideal for complex tasks where ad-hoc prompts aren't enough. Read more →

• Cowork — Give the agent access to a folder on your computer. Combine browser automation with local file operations—research on the web and save reports, scrape data and export to files, all in one task. The agent is sandboxed to your selected folder only. Read more →

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BrowserOS - v0.36.2

🔧 Bug fix release

MCP server disconnect fix — Some users were experiencing MCP server disconnects during use. This release fixes the underlying port handling issue. If you've been seeing your MCP connections drop unexpectedly, please upgrade!

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📝 Note: This is a minor release focused on stability. If you're not experiencing MCP issues, you can skip this update.

BrowserOS - v0.36.0

✨ What's new:

• Agent personalization — Add your own prompts to personalize the agent. Tweak its behavior, adjust how it responds, set your preferred formatting, and more.

• Toolbar customization — Hide the Hub chat and labels from the settings page to declutter your toolbar.

• MCP server port stability — The port now stays consistent through browser restarts, so you don't have to keep updating your MCP clients with a new port.

• Fixed agent install/update issues — We've made the startup experience much smoother. The agent now handles installs and updates more proactively instead of only on the first launch.

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📝 Note for Windows & Linux users: Please download v0.36.1 — this is the latest release and what the update notification is referring to. Sorry for the inconvenience!

v0.35.0

BrowserOS - v0.35.0

Merry Christmas from the BrowserOS team! 🎄🎁

✨ What's new:

• Agent stability fixes — We fixed a few bugs to make the agent loop much more reliable.
• Gemini 3 support — Gemini 3 is now supported both through openrouter and google LLM adapter.
• Better error surfacing — Error messages are now clearer, so you can actually tell what went wrong.

Happy holidays! 🎅

v0.34.0

BrowserOS v0.34.0

✨ What's new:

• Third-party MCP server support — Connect external MCP servers like Google Calendar, Notion, Google Docs, Gmail, and more to your BrowserOS agent. You can also connect your own custom MCP servers!
• Gemini 3 support — Both Gemini 3 Pro and Flash models now work with BrowserOS.
• Windows icon fix — The Windows icon now displays BrowserOS logo correctly.
• Agent & UI improvements — Various agent loop fixes and UI polish to make everything smoother.

🎬 Check out a short video on how to connect MCP servers to BrowserOS!

Give it a try and let us know what you think 🙌

v0.33.0

BrowserOS - v0.33.0

✨ What's new:

• OpenAI-compatible provider support — You can now connect any OpenAI-compatible API endpoint in providers.

• Multi-window & multi-profile agent support — Agent now works smoothly across multiple windows and browser profiles, with affinity to the profile/window where it was started.

• MCP server reliability — Fixed connection drops and improved stability.

• Agent reliability improvements — General stability fixes to make the agent more reliable.

BrowserOS - v0.32.0 -- BrowserOS revamped! 🔥

A Brand New BrowserOS!

We've been heads down building, and we're SO excited to share this with you — this is a complete revamp of BrowserOS! 🎉

✨ What's new:

• New Agent — Meet the completely rebuilt agent! Faster, smarter, and way more reliable.
• Agent Per Tab — You can now spin up an agent in each tab. Run multiple agents doing different things, all at the same time.
• Polished UI — We've given the entire interface a fresh coat of paint. It's cleaner, more refined, and just feels better.
• Manifest V2 Support — this means you can install ad blockers like uBlock Origin again!
• Native Split View — Work on two things side by side with a simple shortcut.
• Chromium 142 — We're now running on the latest Chromium (142.0.7444.49).
• Azure & AWS Bedrock — Added native support for Azure OpenAI and AWS Bedrock models.

⚠️ Breaking Changes:

• Old agent will stop working — please update to the new browserOS version asap.
• LLM provider settings won't carry over — You'll need to reconfigure your API keys and model settings. Sorry about that!

faster.BrowserOS.agent.v4.launch.mp4

BrowserOS - v0.30.0

🐶 What's new:

• Added better text extraction feature in LLM Chat (when you press the copy button)
• Several bug fixes:
  • Improved MCP server support wrt to stability of connection
  • Unpinned few of the extensions for cleaner look
  • Fixed support for third-party MCP servers with new agent