Simon Farshid
@simonfarshid
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Founder of https://t.co/BiQm78SSXg (YC W25)
San Francisco, CA
Joined March 2014
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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I helped over 60 companies reach millions of developers in 2025. The results were insane. Some companies saw 300% increases in MRR. Others saw massive adoption from YC founders. All of them got tons of feedback and consulting from me and my team, helping them better understand
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A hackathon focused on models competing This is gonna be fun 😄 https://t.co/D2o5lAGFBE
AI Gateway hackathon: model battlefield edition 🥊 • Win $1,000 in AI Gateway credits • Build the best game for models to compete. • Make it fun, useful, or gloriously unhinged • Submissions close Dec 12th at 11:59pm PST https://t.co/GYVI8Hi9tB
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New blog: Agents Should be More Opinionated https://t.co/wd5ZQ6nU2A TLDR: Today's agents have too many options and not enough opinions. The fix: Harness engineering (prompts, tools, defaults) encodes your team's opinions into the product The gain: A delightful & good product UX
vtrivedy.com
The best agent products aren't the most flexible, they're the most opinionated. Learn why agents need fewer knobs, not more, and how to design around model intelligence spikes.
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i benchmarked React Grab against a wide range of UI element retrieval scenarios w/ Claude 4.5 Sonnet (in Claude Code) read more on how i did it: https://t.co/v3Io5ebkaD
react-grab.com
I got tired of watching Claude grep around my codebase every time I wanted to edit a button. So I built a tool that lets me click any element and copy its exact source location. Turns out it makes...
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Also: I AM HIRING! If you're a SWE that wants to move fast and build a next-generation agentic dev tool, please be sure to reach out! I'm prioritizing candidates based in SF or NYC. 😅
I'm excited to share that I am officially a founder again. This time, I'm building something close to heart: not a healthcare SaaS platform, but a tool that helps developers find and fix production issues 10x faster. Here's why. 🧵
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Join us at 2PM EST today when we have @simonfarshid from Assistant-UI come on @nextdevfm to talk about his journey and career through @ycombinator
https://t.co/be17I9iUXP
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corner-shape: squircle; available in chrome for now used it recently on my site, no more clip-path or svg needed to achieve it
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Is anyone selling a Cerebras account with the Cerebras Code Max plan?
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Cerebras GLM: 10 seconds from prompt to finished code (+ a few more secs to test) Claude Code: 27 seconds from prompt to finished code (no testing done) Codex: 126 seconds from prompt to finished code (no testing done)
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GLM 4.6 on Cerebras is insane 🤯 3x faster than Claude Code 13x faster than Codex
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nvm I got it
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since ppl keep tagging me - it's clear the market has a latent desire for this "future slack." it's a tough problem bc it won’t look like anything we have today we're working hard, iterating patiently, and are constantly looking for the right ppl to join Ando. DM if you're eager
Sam Altman says Slack has many positives, but it creates endless fake work We need an AI-native productivity suite to replace docs, slides, email, and Slack Not add-on features, but trusted agents that handle work and only escalate when needed This finally feels within reach
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Our merch for TypescriptAI Conf: A USB stick with a assistant-ui x Mastra repository on it. Every USB stick comes with a unique API key in `.env` for tokens.
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