# 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*