

solbier
409 posts




Exclusive: The U.K. chip startup Fractile said it has raised a $220 million Series B funding round led by Factorial Funds, Accel and Peter Thiel’s Founders Fund on.wsj.com/4nseSGS



Excited to release PostTrainBench v1.0! This benchmark evaluates the ability of frontier AI agents to post-train language models in a simplified setting. We believe this is a first step toward tracking progress in recursive self-improvement 🧵:


We raised $500M at an $11B valuation to transform how people interact with technology.





For anyone who finally want VCs called out on their BS, can I get enough likes and retweets on this for folks who would like @mmurph @deedydas @MenloVentures to be transparent and share the underlying N, firmographic data, and methodology that underpins this study?




Introducing Shortcut — the first superhuman Excel agent. Shortcut one-shots most knowledge work tasks on Excel. It even scores >80% on Excel World Championship Cases in ~10 minutes. That's 10x faster than humans. Our early preview is live. Just comment for an invite code.

Deep Research is now a commodity thanks to Perplexity


Excited to share excerpts from my chat with Sol Bier at our recent NYC Conference. Sol was an early engineer at Cruise & is the founding partner of Factorial Funds, an AI-focused VC fund. The full interview is available here: ragingcapitalventures.com/ai-venture/ A few highlights: 1/4
