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Larsen Cundric Profile
Larsen Cundric

@larsencc

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Following
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Just doing things @browser_use

San Francisco, CA
Joined March 2025
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@larsencc
Larsen Cundric
8 months
Hi there! I’m a founding engineer at @browser_use — building the backend, frontend, and infra for real-world web agents that can browse and complete tasks like a human. I’m learning a ton, making mistakes, shipping fast, and asking questions along the way. Follow if you're
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@larsencc
Larsen Cundric
3 hours
Everyone doing rewinds now?
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@larsencc
Larsen Cundric
4 hours
Yo this is wild!
@Lovable
Lovable
10 hours
Hey ChatGPT, heard you can build apps and websites now?
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@larsencc
Larsen Cundric
5 hours
Can’t complain
@lottuns
lunacs
1 day
people born in 1990-2005, how’s life?
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@larsencc
Larsen Cundric
7 hours
We have a Browserbase Christmas tree
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@larsencc
Larsen Cundric
8 hours
Hear me out. Cursor x Tesla so I can doordash and vibecode at the same time 🤝
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@larsencc
Larsen Cundric
8 hours
Harry lowkey had one of the best builds lmao. Many gymbros could never. Look at those legs wtf.
@naturehub
Nature Hub
20 hours
@historyinmemes Escape artist Harry Houdini locked up in chains about to take a 30 foot plunge off the Harvard Bridge into the Charles River in Boston, 1908.
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@larsencc
Larsen Cundric
12 hours
“Browser Use is completely useless…” That was an actual email. Working @browser_use as the first employee and founding engineer taught me more than just shipping fast. It taught me how to deal with customers. You get to see a variety of them: > some are amazing. > some are
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@larsencc
Larsen Cundric
13 hours
my fave lil stripe wrapper
@autumnpricing
Autumn
16 hours
can you guys stop asking how we're different now
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@larsencc
Larsen Cundric
13 hours
LLMs are great btw
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@mamagnus00
Magnus Müller
16 hours
Gemini 3 flash rocks! In terms of performance we see: gemini-3-pro %59.7 gemini-3-flash %56.5 gpt 5.2 %56.0 sonnet 4.5 %47
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@larsencc
Larsen Cundric
16 hours
This guy is a legend
@mertunsal2020
Mert Ünsal
24 hours
so nice to watch the queries to the LLM you trained with months of experiments, dealing with most unbelievable infra bugs, and everything else even cooler is that all queries are <1s which means people are getting browser tasks done FAST with this my dirty little 1AM pleasure
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@larsencc
Larsen Cundric
1 day
Migrate to v2 🙏
@browser_use
Browser Use
1 day
Heads up: Browser Use API v1 is being sunset on Jan 1st. It will stop being supported after that date. Please migrate to the latest API v2 and avoid building anything new on v1. See docs in the comments for Cloud API v2 👇
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@larsencc
Larsen Cundric
1 day
Bu is here
@browser_use
Browser Use
1 day
just got a new phone
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@gregpr07
Gregor Zunic
1 day
Today, we're releasing BU-30B-A3B-Preview (OSS)🧙 For the first time, you can run hundreds of browser tasks reliably on $1 of compute👀 > 30B parameters > 3B active > SoTA quality at real-time speed Welcome to the future of web agents. Try it locally or on our cloud today☁️
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@browser_use
Browser Use
1 day
We open sourced BU-30B-A3B-Preview. The best model for web agents 🧙 Here is how it performs compared to other models 👀
@gregpr07
Gregor Zunic
1 day
Today, we're releasing BU-30B-A3B-Preview (OSS)🧙 For the first time, you can run hundreds of browser tasks reliably on $1 of compute👀 > 30B parameters > 3B active > SoTA quality at real-time speed Welcome to the future of web agents. Try it locally or on our cloud today☁️
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@larsencc
Larsen Cundric
1 day
Introducing BU-30B-A3B-Preview (OSS) 🚀
@gregpr07
Gregor Zunic
1 day
Today, we're releasing BU-30B-A3B-Preview (OSS)🧙 For the first time, you can run hundreds of browser tasks reliably on $1 of compute👀 > 30B parameters > 3B active > SoTA quality at real-time speed Welcome to the future of web agents. Try it locally or on our cloud today☁️
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@larsencc
Larsen Cundric
2 days
Very fast and very small 👀
@gregpr07
Gregor Zunic
2 days
Tomorrow we are releasing something very fast and very small 👀
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@sauravpanda
Saurav Panda
2 days
Here's how I use Browser Use skills and Claude to find the perfect event for this weekend!
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@NaderLikeLadder
Nader Khalil🍊
3 days
We’re hiring 2 summer interns on the NVIDIA Brev team! Apply here: https://t.co/h7iswNxJCU
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@larsencc
Larsen Cundric
5 days
Finally, @reagan_hsu managed to ship Browser Use Skills Marketplace 😛 L. F. G.
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