Meet Hyperbrowser, the browser infrastructure for AI Agents.
We're a cloud browser platform for running automated browser sessions at scale.
A quiet upgrade to your stack that finally lets your app work with the web the way it should.
Sonnet 5 + Browser Agents.
The browser smarts of a flagship model, at sonnet pricing. the capability that needed the biggest, most expensive models a few months ago now runs cheap.
Rolling out in hyperbrowser agents now ↓
Introducing HyperScript, an open-source browser agent builder.
Describe any web task in plain English and it writes a real Hyperbrowser script to do it. Watch it run live, then keep the code.
Powered by Hyperbrowser.
Sonnet 5 + Browser Agents.
The browser smarts of a flagship model, at sonnet pricing. the capability that needed the biggest, most expensive models a few months ago now runs cheap.
Rolling out in hyperbrowser agents now ↓
Introducing HyperScript, an open-source browser agent builder.
Describe any web task in plain English and it writes a real Hyperbrowser script to do it. Watch it run live, then keep the code.
Powered by Hyperbrowser.
We gave GLM-5.2 a cloud browser.
The open model can't browse on its own. So we dropped it into a Hyperbrowser cloud browser and sent it at the real sites on the web, against the closed frontier.
Open-source. Built with Hyperbrowser.
It got scary good ↓
We gave GLM-5.2 a cloud browser.
The open model can't browse on its own. So we dropped it into a Hyperbrowser cloud browser and sent it at the real sites on the web, against the closed frontier.
Open-source. Built with Hyperbrowser.
It got scary good ↓
GLM-5.2 can reason, but it can’t open Chrome, click links, or navigate the web by itself.
Hyperbrowser spins up a real cloud browser: proxy, stealth, captcha handling, the works.
Each turn the harness:
→ reads the page as text (links, buttons, visible copy)
→ asks the model
/loop
Gives your coding agent a browser that retries until the task is done.
It observes, acts, and verifies in a loop inside a Hyperbrowser sandbox. One-shot tools fire once and hope. /loop recovers.
Built with Hyperbrowser Sandboxes.
your agent needs a machine for thirty seconds, not thirty days.
spin up a full linux box in under 50ms. run the task. throw it away when it's done.
disposable compute for agents ↓
/loop
Gives your coding agent a browser that retries until the task is done.
It observes, acts, and verifies in a loop inside a Hyperbrowser sandbox. One-shot tools fire once and hope. /loop recovers.
Built with Hyperbrowser Sandboxes.
We gave browser agents a brain.
Eyes to read any page visually, the way a person would. Memory to remember what they saw, forever. Your agent learns a site once and never re-learns it.
Most browser agents are stateless. They open a page, figure out the layout, act, then forget
your agent needs a machine for thirty seconds, not thirty days.
spin up a full linux box in under 50ms. run the task. throw it away when it's done.
disposable compute for agents ↓
Need state? snapshot it.
memory, processes, and filesystem freeze. a new sandbox starts from that exact moment, instantly.
disposable by default. persistent when you want it.