Andrew Chen

Andrew Chen

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🇺🇸 a16z speedrun

Your Users Might Now Be AI Agents via API
SocialApr 15, 2026

Your Users Might Now Be AI Agents via API

common startup advice: talk to your users only difference now is that your users might also be AI agents using your API 😂

By Andrew Chen
AI Model Landscape Splits Into Fragmented, Niche Specialties
SocialApr 14, 2026

AI Model Landscape Splits Into Fragmented, Niche Specialties

observation- instead of one model to rule them all, we’re getting a massive fragmentation: - coding-tuned vs generalist models - text-first vs multimodal - uncensored vs guardrailed - local models vs cloud models - china-aligned vs US vs rest of world - Left wing models vs...

By Andrew Chen
Figma‑style Workspace for Collaborating with AI Agents
SocialApr 13, 2026

Figma‑style Workspace for Collaborating with AI Agents

Figma for AI agents Single workspace for you to collab w your agents. Worth checking out Presenting tomorrow at a16z Speedrun demo day 😎

By Andrew Chen
Local AI Models Now Powerful Enough for Startup Scale
SocialApr 13, 2026

Local AI Models Now Powerful Enough for Startup Scale

have become such a believer of hosting my own models as I’ve built a home lab and played with fine tuning and local AI models. They are so good now Great new startup that’s in a16z speedrun working on this in...

By Andrew Chen
Expert AI Users Capture 80% Value, Normies Lag
SocialApr 10, 2026

Expert AI Users Capture 80% Value, Normies Lag

NORMIES AI normies are just using chatGPT as a google replacement On the other hand we see power laws emerging in how expert users engage with AI - as has been discussed widely in recent days right now the top 1% of...

By Andrew Chen
Agentic Coding Poised to Replace Spreadsheets Entirely
SocialApr 9, 2026

Agentic Coding Poised to Replace Spreadsheets Entirely

why are spreadsheets the GOAT of no code tools? - unintimidating interface, just type numbers in a grid - easy to make something useful - shareable with a link - copy and make your own - insanely deep use cases (as a database, CRM, forecasting...

By Andrew Chen
Compact 8U Rack Houses Mac Mini and Nvidia DGX
SocialApr 9, 2026

Compact 8U Rack Houses Mac Mini and Nvidia DGX

built my openclaw a new home (mac mini + nvidia dgx spark in a 8U mini rack) https://t.co/gLBcKVqtjX

By Andrew Chen
Join Zoom Office Hours for A16z Speedrun Applications
SocialApr 7, 2026

Join Zoom Office Hours for A16z Speedrun Applications

hosting zoom office hours this week for a16z speedrun you'll be able to apply to a16z speedrun in just a few weeks, so so come AMA. first come, first served drop a comment + like and I'll DM you a calendly link...

By Andrew Chen
Start Unscalable, Then Let AI Scale You
SocialApr 7, 2026

Start Unscalable, Then Let AI Scale You

prev startup advice: do things that don't scale 2026 update: do things that don't scale, then build AI agents to scale them

By Andrew Chen
Falcon 9 Streaks over Venice Beach During Evening Walk
SocialApr 7, 2026

Falcon 9 Streaks over Venice Beach During Evening Walk

falcon 9 over Venice beach this afternoon during an evening dog walk Launched from vandenberg space force base. Gorgeous 🚀🚀🚀 https://t.co/DZF9rrc20C

By Andrew Chen
ThreeJS Becomes Default Game Engine for Agent Coding
SocialApr 6, 2026

ThreeJS Becomes Default Game Engine for Agent Coding

The future of game engines is ThreeJS because this is what agent coding defaults to using. Pretty amazing the kinds of things people are building now

By Andrew Chen
Napkin Sketches Now Become AI Products—No Pre‑product Excuse
SocialApr 6, 2026

Napkin Sketches Now Become AI Products—No Pre‑product Excuse

"we pitched investors when it was just a drawing on a napkin" Think we'll be hearing this a lot less if you can draw it on a napkin, you can prompt it into existence. No excuse to be pre-product unless you're building...

By Andrew Chen
SF's NIMBYism Fuels Housing Crisis, Stifles Startups
SocialApr 5, 2026

SF's NIMBYism Fuels Housing Crisis, Stifles Startups

at what point does SF's NIMBYism make it a hostile and too expensive place for new startups? Certainly makes it hard for the unfunded eventually the California undersupply of housing becomes the primary obstacle to tech and innovation (and thus the...

By Andrew Chen
AI-Powered Demos Attract Cofounders, Customers, Investors Instantly
SocialApr 5, 2026

AI-Powered Demos Attract Cofounders, Customers, Investors Instantly

Before: move to SF. have an idea. look for a tech cofounder. build a deck in the meantime. Months pass... After: codex/claude in one window, X in the other. Build demo. Make a video of the demo. Announce it online, make it go...

By Andrew Chen
Andrew Chen | Pulse