BrowserOS 0.46.0

BrowserOS is a free, open-source Chromium-based browser that runs AI agents natively, offering a smarter, more productive browsing experience. It supports Chrome extensions and integrates AI agents to automate tasks, fill forms, and streamline workflows. Your data stays on your computer: you can use your own API keys or run local models via Ollama, making it a privacy-first alternative to tools like Perplexity, Comet, or Dia. With built-in productivity tools and app integrations, BrowserOS boosts efficiency while keeping control firmly in your hands.

Being Chromium-based, BrowserOS lets you effortlessly import your bookmarks, passwords, and Chrome extensions in just a few clicks.

BrowserOS works with OpenAI GPT models, Anthropic Claude, Google Gemini, and local AI models via Ollama or LMStudio. You can use your own API keys and effortlessly switch between providers.

BrowserOS Agent

Your AI productivity assistant that organizes and manages your browsing effortlessly

• Quickly list, group, or close tabs
• Save and resume browsing sessions
• Search your history and organize bookmarks
• Switch instantly to the tab you need

BrowserOS Navigator – Automate web tasks with ease

• Navigate websites and search automatically
• Interact with pages without manual effort
• Handle repetitive tasks in seconds

What makes BrowserOS special

• Feels like home - same familiar interface as Google Chrome, works with all your extensions
• AI agents that run on YOUR browser, not in the cloud
• Privacy first - bring your own keys or use local models with Ollama. Your browsing history stays on your computer
• Open source and community driven - see exactly what's happening under the hood
• MCP store to one-click install popular MCPs and use them directly in the browser bar
• (coming soon) Built-in AI ad blocker that works across more scenarios!

BrowserOS 0.46.0 changelog:

• Run Claude Code & Codex right in your browser — We've extended the agent harness to bring full coding agents into BrowserOS. Claude Code and Codex now come bundled and plug straight into the assistant, so you can drive your browser with the agent — and the subscription — you already use.
• A brand new experience — A redesigned new tab, a calmer composer, and a rebuilt command center for switching between agents. The whole assistant is cleaner, faster to reach, and easier to live in.
• New MCP tools — We rebuilt the browser tool surface from the ground up — a tighter, more reliable set of tools for agents to drive the browser. Plus one-click install of BrowserOS as an MCP server into the agents you already run, with automatic URL sync.
• Chromium 148 — Updated to the latest Chromium base with all recent upstream fixes and security patches.
• Streamlined — We've pulled back a few features that weren't getting much use — Skills, Soul, and Memory — so we can focus and ship better versions of them soon.

Download: BrowserOS 0.46.0 | 181.0 MB (Open Source)
Download: BrowserOS for macOS | 485.0 MB
Links: BrowserOS Homepage | Github | Screenshot

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