Browserbase

give your agents access to the whole web - creators of @stagehanddev

[Browserbase @browserbase]

Last week we hosted Navigate 2026, our first annual conference for the best teams shipping agents.

We brought together 500+ of the best agent builders to San Francisco to discuss the state of computer use, Agent Identity, and diffusion of AI into the real world.

[Browserbase @browserbase]

Your Agent needs its own Identity.

Join the Coinbase Space today at 12PT (3pm ET) to hear about how agentic payments are driving a need for agents to have delegated identity models.

[Coinbase 🛡️ @coinbase]

Your agent can trade. Your agent can pay.

But who is your agent?

Join us tomorrow, Sept 18 at 3pm ET for a Space on AiFi: Agentic Identity.

w/ @World_ID, @browserbase, @marco_derossi, @programmer & @Coinbase

Set a reminder ↓
https://t.co/zwDibOYEat

[Browserbase @browserbase]

Checkout the browse CLI:
https://t.co/wJRA9SoHhp

[Browserbase @browserbase]

Browserbase is now available as a plugin in Muse Code.

Get started with two commands:

> muse plugins marketplace add browserbase https://t.co/3m557JfmtE
> muse plugins install browse@browserbase

[Browserbase @browserbase]

@n8n_io @AnthropicAI @OpenAI @GeminiApp Use Browserbase to supercharge your n8n workflows!

[Coinbase 🛡️ @coinbase]

Your agent can trade. Your agent can pay.

But who is your agent?

Join us tomorrow, Sept 18 at 3pm ET for a Space on AiFi: Agentic Identity.

w/ @World_ID, @browserbase, @marco_derossi, @programmer & @Coinbase

Set a reminder ↓
https://t.co/zwDibOYEat

[Kyle Jeong @kylejeong]

we built blazing fast computer/browser use with Jev + @Stagehanddev.

this task cost $0.001 and executed at near instant speed (in a remote browser btw)

the loop: observe the page, send a11y tree as state + actions as questions, Jev decides the next action, then Stagehand executes it.

[Shubhankar @_shubhankar]

Jev is incredibly fast at making split-second decisions, so i raced it against Luna on a Wikipedia sprint.

To go from Lionel Messi --> Sam Altman

Jev just took 9.7 seconds, while Luna took 20.4 seconds -- at one-third the cost!

Super fast browsers running on @browserbase, video at actual speed.

[Kyle Jeong @kylejeong]

you can build a price-monitoring tool on @browserbase in <5 minutes using fetch w proxies

running this for 3 products costs roughly $1.50 a day if i price-check every 15 minutes.

[Paul Klein IV @pk_iv]

LangChain's CEO says they built their gateway a year too late, and it's still costing them.

I sat down with Harrison Chase, Co-Founder & CEO of LangChain, to talk about what's changed since LangChain started as a side project in 2022, why sub-agents rarely work the way people expect, and why LangChain now runs its own hiring, content, and coding work through internal agents in Slack.

00:00 Why "I use agents for everything" is a red flag in an interview
01:21 How LangChain started as a fall 2022 side project
05:18 From LangSmith to LangGraph: rebuilding as the ground kept shifting
09:06 The gateway LangChain built a year too late
13:23 Code mode: why agents writing code beats human-style tools
19:04 Should the agent run inside the sandbox, or call it as a tool?
28:31 The agent identity problem: whose credentials does it use?
45:43 Running LangChain's own GTM, content, and coding agents in Slack 48:34 The AI slop problem, and why they built a Slack emoji for it

The full pod is also available on YouTube, Apple Podcasts, or Spotify.

[Stagehand @Stagehanddev]

Muse Spark 1.3 from @Meta tops the charts in our Browser Agent benchmarks using the @mastra agent harness.

In this harness, Muse outperforms Opus 5 in cost, speed, and accuracy.

[Browserbase @browserbase]

@0xHexor Agents are just system prompts - so very customizable in their functionality!

[Browserbase @browserbase]

You can now create a browser agent in one click.

We created 17 Browserbase Agent templates to help you get started with your first browser agent.

[Browserbase @browserbase]

Deploy your first browser agent in one-click:

https://t.co/8iFrTAdWhI

[Paul Klein IV @pk_iv]

this is the most important talk i've given in my time as a founder.

in the next twelve months, we believe that every task that humans do online will be assisted by agent.

watch this if you want to see the future that we're building for @browserbase

[Paul Klein IV @pk_iv]

yesterday we organized our first conference in @browserbase history.

having our entire team together on that stage was one of the most meaningful moments of our journey so far.

thank you to all who attended and I can't wait for NAVIGATE 2027

[Browserbase @browserbase]

Navigate 2026, our first annual conference is happening now!

If you're registered, come the CJM in San Francisco for an amazing day of learnings from the top teams building agents.

[Peyton Casper @peytoncasper]

the @brickywhat master of the show and @LindsayGilson @meisoffline Cameron Bernard @whereischarly @tinathetechie @PatKeal Lydia Leiwang Madison Delgado

WELCOME TO NAVIGATE

[Shrey Pandya @shreypandya]

the best conference for shipping agents looks fly as hell