winget install --id BrowserOS.BrowserOSAbout BrowserOS
The Open-Source Agentic Browser.
What's new in 146.0.7821.31
✨ What's new: ChatGPT Pro & GitHub Copilot — Already paying for ChatGPT Pro, Plus, or GitHub Copilot? Now you can use that subscription to automate browser tasks in BrowserOS — at no extra cost. Just log in with your existing account. Voice Input — Talk to your agent instead of typing. The chat bar now accepts voice input for any query. Smarter Agent — Overhauled agent grounding for more reliable and precise browser actions. Bug Fixes & Reliability — Improved memory tools, fixed fill tool issues, new tab layout fixes, and numerous stability improvements across the board.
Version history
| Version | Updated | Notes |
|---|---|---|
| 146.0.7821.31 | Unknown | ✨ What's new: ChatGPT Pro & GitHub Copilot — Already paying for ChatGPT Pro, Plus, or GitHub Copilot? Now you can use that subscription to automate browser tasks in BrowserOS — at no extra cost. Just log in with your exi... |
| 146.0.7818.31 | Unknown | ✨ What's new: Skills — Define reusable instructions that teach your agent how to handle specific tasks. Ships with 12 built-in skills like deep research, price comparison, and form filling — and you can create your own.... |
| 146.0.7815.31 | Unknown | ✨ What's new: - SOUL.md — Your assistant now has a soul. Tell it how you like to communicate, set boundaries, shape its personality — and it adapts on its own over time. The more you use it, the more it feels like your a... |
| 145.0.7760.45 | Unknown | ✨ What's new: - New agent (v3) — Completely redone from scratch. 2x faster, 2–3x better performance. - Tools — major upgrade — Agent tools and MCP server both got a big overhaul. ~20 new tools (54 total) including file u... |
| 145.0.7755.45 | Unknown | ✨ What's new: - Chromium 145 — Upgraded to the latest Chromium base with all recent upstream fixes and security patches. - Login session import improvements — Importing login sessions is now more reliable. - Stability &... |
| 142.0.7565.49 | Unknown | ✨ 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 ne... |
| 142.0.7562.49 | Unknown | ✨ 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. - Imp... |
| 142.0.7559.49 | Unknown | ✨ 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 e... |
| 142.0.7555.49 | Unknown | 🔧 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 unexpec... |
| 142.0.7554.49 | Unknown | 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 — Hi... |
| 142.0.7552.49 | Unknown | 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 t... |
| 142.0.7548.49 | Unknown | 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... |
| 142.0.7544.49 | Unknown | 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... |
| 142.0.7536.49 | Unknown | 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, smarte... |
| 137.0.7234.69 | Unknown | 🐶 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 cle... |
| 137.0.7229.69 | Unknown | ✨ What's new: - Our browsing agent just got a major upgrade. New agent is now much more reliable at handling complex tasks, powered by our new MCP tools. - Improved MCP tools support for better reliability. no more rando... |
| 137.0.7218.69 | Unknown | ✨ What's new: - Adding support for configuring providers in LLM Hub and LLM Chat. Navigate to chrome://settings/browseros to configure it! - Other bug fixes and improvement in Agent. |
| 137.0.7215.69 | Unknown | ✨ What's new: - Debian Linux support – Now available as a .deb package for Debian-based systems. - Custom LLM endpoints – Configure custom URLs for LLMChat and LLMHub to use your preferred endpoints. Will be available as... |
| 137.0.7212.69 | Unknown | ✨ What's new: - Bug fixes and improvements. - Created detailed docs at https://docs.browseros.com/ - Introduced a more seamless LLM settings page, thanks to @OmkarBansod02 for the great work! The new LLM provider setting... |
| 137.0.7209.69 | Unknown | BrowserOS v0.25.0 - Chromium 137.0.7209.69 |