Agents that use the Browser | 200k⭐️
San Francisco
Joined November 2024
- Tweets2K
- Following5
- Followers49.9K
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The entire Pareto Frontier is now dominated by Ember
Ran Muse Ember on hardest long horizon browser benchmark 👀
It's EXTREMELY cheap, pareto frontier. Tasks with 100s of browser steps cost CENTS, not USD
> 63.9/100, same as GPT-6 Luna medium
> 3 cents a task, 2.4x cheaper
> best score under 5 cents
congrats @alexandr_wang, cheap models that can actually drive a browser are huge
Try our cloud, we bypass everything
@browser_use has solved captchas.
their stealth browser is so good that you essentially never get captcha blocked anymore.
there are probably some very very lucrative ideas that stem from this.
Introducing: Browser Use 1.0.0: CDP is all you need 👀
We deleted 90% of the old library. Predefined state and action space make it worse.
Now the agent just writes Python REPL on raw CDP. Simplicity wins.
> same models, up to 50% better
> 2-5x cheaper
> 2-3x faster
> SOTA web agent
From now on we ship fast. Please pin with ==
Ran Muse Ember on hardest long horizon browser benchmark 👀
It's EXTREMELY cheap, pareto frontier. Tasks with 100s of browser steps cost CENTS, not USD
> 63.9/100, same as GPT-6 Luna medium
> 3 cents a task, 2.4x cheaper
> best score under 5 cents
congrats @alexandr_wang, cheap models that can actually drive a browser are huge
little browser agent hack:
stop sending screenshots to find buttons. ask Chrome for the accessibility tree:
cdp("Accessibility.getFullAXTree")
> every element with role, name and node id
> filter to links, buttons, inputs
> DOM.getBoxModel -> click the center
on Hacker News: 1,764 nodes -> 227 clickable, zero vision tokens
Browser Harness agents work this way:
github.com/browser-use/brows…
BU Ultrafast is absolutely goated for phishing detection.
For less than $0.01 you can detect very robustly whether website is scam or not.
browser-use.com/ultrafast
Your agent shouldn't need a pile of subscriptions to get work done.
With @composio Instant it can run Browser Use straight from its Composio wallet.
We gave them 6k in credits so that you can just try it. Also works with our Ultrafast model.
Pay per call, no keys, no signup.composio.dev/instant
Scalable infra wins
We don't care about concurrency, our infra is scalable af.
If you want to run thousands of parallel browsers you can do that on PAYG plan, no commitment needed, just dm me. The more concurrency you have the more money we make.
(other browser providers charge you for concurrency btw)
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SOTA browser
If you are building a personal agent and want to make your browser interaction SOTA use browser use pi + browser use cloud browser
github.com/browser-use/brows…
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Introducing: Odysseys2 - hardest long horizon benchmark for web agents based on real user tasks 🏗️
We collaborated with @JangLawrenceK @rsalakhu from Carnegie Mellon University
> SOTA agent fully completes only 47/100
> 5 agents complete none
> 8-12 real rubrics per task, 60 min on the live web
Web agents are becoming better than humans at knowledge work.
odysseysbench.com/v2
Your agent is only as good as its browser.
Ours keeps getting better, nonstop. Getting blocked is now optional.
Try it now: cloud.browser-use.com
While others get flagged as bots, @browser_use solves all major anti-bots and CAPTCHAs.
SOTA on every public stealth benchmark. Fully headless, with in-house captcha solvers.
Now I'm only competing against myself.
Blocked somewhere? DMs are open. Blog post soon. 🤓
BUT the inference is slooow, cmon @Kimi_Moonshot open source it already
