Agents that use the browser.
Browser Use Agents finish the task. Browser Infrastructure is the simple cloud browser for your own agents.
Most accurate on our hardest tasks. Cheapest on the frontier.
82% against 62% for Opus 5 on Internal Bench Hard.
Hermes made Browser Use its default browser tool. 48–66% fewer task tokensBrowser Use Bench v2.1, 180 shared tasks, score out of 100 against model cost per task: GPT-6.1 Sol 79.6 at $1.30, GPT-6 Astra 77.9 at $10.77, GPT-6 Sol 74.4 at $1.02, GPT-5.6 Luna 69.6 at $0.28, GPT-6 Luna 69 at $0.16, Opus 5.5 75 at $2.35, Opus 5 66.8 at $4.72, Sonnet 5.5 72.7 at $1.53, Fable 5.1 72 at $5.19, Haiku 5.5 69.5 at $0.46, Grok 4.7 73.3 at $3.46, DeepSeek V4.1 Flash 70.9 at $0.18, DeepSeek V4.1 Flash 1017 75 at $0.22, GLM 5.3 FlashX 59.7 at $0.55, bu-fast 72.9 at $0.11.
The cloud browser that gets past bot walls. $0.02 an hour.
Connect your agent, Playwright or Puppeteer over CDP. Benchmark and how sites were picked
The same agent visits the same bot-protected pages in two browsers, in an illustrative replay. Headless Chrome is refused at the bot check; Browser Use clears it and reaches the page. Across 200 visits to 100 bot-protected sites, Headless Chrome got through on 3.0% and Browser Use on 90.5%.
Start free. Pay as you go.
Notes from building browser agents.
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The open-source browser agent. MIT licensed.
Also open source: Browser Harness, which gives Claude Code, Codex or Cursor your real Chrome.
119k GitHub stars, MIT licence.
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