Blog

Updates, insights, and news from the team.

BUX: Your 24/7 Remote Agent with Browser Harness
Browser Use Box (BUX) is a 24/7 remote VM with Claude Code and Browser Harness pre-installed, controlled from Telegram, the web, or SSH.
Apr 25, 2026

All Posts

The Bitter Lesson of Agent Harnesses
Don't wrap the LLM. Don't wrap its tools either.
Gregor Zunic
Apr 19, 2026

Prove You Are a Robot: CAPTCHAs for Agents
For our agent-native signup we built a reverse-CAPTCHA that keeps humans out and lets agents in.
Luka Secilmis
Apr 13, 2026

Remote Browsers for Agents: Browser Use Free Tier
How AI agents can authenticate autonomously to free, state of the art remote browsers.
Reagan Hsu
Apr 9, 2026

Web Agents That Actually Learn
Every agent that visits a website starts from scratch. We made them remember.
Gregor Zunic
Apr 5, 2026

The Ultimate Guide to Web Scraping (2026)
I tested the five most popular web scraping tools — Firecrawl, Bright Data, Cloudflare, Browserbase, and Browser Use — to help you pick the right one.
Reagan Hsu
Mar 26, 2026

How we built the best browser agent with Auto-Research
97% on Online-Mind2Web benchmark. The highest score ever.
Magnus Müller
Mar 25, 2026

We Stealth Benchmarked Every Major Cloud Browser Provider
We built a stealth benchmark from real production data and tested every major cloud browser.
Aitor Mato
Mar 21, 2026

How New Generation uses Browser Use to Make the Web Ready for Agents
How New Generation uses Browser Use to score e-commerce sites for agent readiness.
Luka Secilmis
Mar 17, 2026

What Happens When You Give your Agent Maximum Freedom
Training beats prompting. Every time.
Gregor Zunic
Mar 13, 2026

How to Authenticate AI Web Agents
A comprehensive guide to logging AI web agents into your accounts — from syncing browser profiles to handling 2FA codes.
Laith Weinberger
Mar 8, 2026

How to Win Hackathons: A Guide
Winning hackathons is generally difficult, but there are some simple things you can do to place yourself above the rest.
Reagan Hsu
Feb 27, 2026

How We Built Secure, Scalable Agent Sandbox Infrastructure
From AWS Lambda to Unikraft micro-VMs with a control plane architecture.
Larsen Cundric
Feb 25, 2026

How we built scalable evaluation infrastructure for AI web agents
A deep dive into our highly scalable LLM-as-a-judge evaluation platform that solves web agent variance.
Alexander Yue
Feb 23, 2026

What LLM model should I use for Browser Use? The Definitive Browser AI Benchmark
A statistically rigorous benchmark comparing the speed, cost, and accuracy of top frontier models for browser automation.
Alexander Yue
Feb 19, 2026

How Browser Use Empowers Frigade to Build the Best Onboarding Agent
How Frigade uses Browser Use to build AI-powered onboarding that understands any product.
Reagan Hsu
Feb 6, 2026

Browser agent bot detection is about to change
How we built Browser Use to stay undetectable
Aitor Mato
Feb 2, 2026

Browser Agent Benchmark: Comparing LLM Models for Web Automation
We benchmark every major LLM on 100 hard browser tasks. Browser Use Cloud scores 78%, 16 points ahead of the best open-source model.
Alexander Yue
Jan 31, 2026

Browser Use <> Parallel AI - The Future of Web Search
How Browser Use and Parallel AI are building the future of web search together.
Reagan Hsu
Jan 27, 2026

The Bitter Lesson of Agent Frameworks
All the value is in the RL'd model, not your 10,000 lines of abstractions.
Gregor Zunic
Jan 16, 2026

Celebrating One Year of Progress in Browser Agents
One year after our first commit, we reflect on how far browser agents have come—and where they need to go next.
Gregor Zunic
Nov 12, 2025

Speed Matters: How Browser Use Achieves the Fastest Agent Execution
Matching state-of-the-art accuracy is table stakes. We built BU 1.0 to be the fastest browser agent while maintaining the same performance.
Gregor Zunic
Oct 9, 2025

The Fastest Web Agent in the World
We built a special LLM gateway that reduces the latency by 6x while keeping the same performance. The agents can now take 20 steps per minute. How many can a human do?
Gregor Zunic
Oct 8, 2025

Stealth Browser Infrastructure
Introducing: Stealth and native browser use infrastructure built directly into the library. Want to bypass Cloudflare, or any other anti-bot protection? It's never been easier 👀
Gregor Zunic
Sep 30, 2025

Closer to the Metal: Leaving Playwright for CDP
Why we dropped Playwright and switched to raw CDP for faster, more capable browser automation.
Nick Sweeting
Aug 20, 2025

We Raised $17M to Build the Future of Web for Agents
How a weekend project turned into the largest open-source browser automation framework—and why we're just getting started.
Gregor Zunic
Mar 22, 2025

Browser Use = state of the art Web Agent
Browser Use achieves state-of-the-art performance on the WebVoyager benchmark with an 89.1% success rate.
Gregor Zunic
Dec 15, 2024