solbier @solbier1
@factorialfunds Joined October 2019-
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Great name ! 😎
Introducing a limited preview of GPT-5.6 Sol, our next generation frontier model, as well as GPT-5.6 Terra, a balanced model for efficient, everyday work, and GPT-5.6 Luna, a fast and affordable model for high-volume work. openai.com/index/previewi…
Congratulations @goodwin_ml and team @fractile_ai! This $220m raise is proof of exceptional British AI bringing investment and jobs to the UK. Britain has a deep heritage in semiconductors - and we are now renewing it for the age of AI inference 🇬🇧 wsj.com/tech/ai/chips-…
We’re thrilled to be backing @fractile_ai , solving inference at the edge of what’s possible. The current AI trend around infra and memory is deeply personal to me. A decade ago, I was part of a small team at Cruise pushing silicon to its limit. We were running perception and planning models on NVIDIA Titan with only 6GB of RAM & 2k CUDA cores. The chips were on-device, power-constrained, thermally limited. The car's air conditioning wasn't designed to dissipate that much heat so we had to engineer custom cooling. Everything was duct tape and ingenuity. It gave me a deep appreciation for doing more with less, and for founders like @goodwin_ml at Fractile who operate the same way. If you're the type who stares at the limits of physics and sees a challenge - reach out !
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
That change you’re feeling? Like the old way of pricing and modeling entire industries is being turned on its head? It’s been slowly compounding for a while now. When you look at the IGV/SMH ratio (tracking the relative performance of software against semiconductors) you see that this rotation out of software into chips isn’t new. It’s just accelerating.
Incredible work @karinanguyen . We can't manage what we can't measure - PostTrainBench is a huge win for the frontier !
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 🧵:
@Hersh_Desai @natfriedman @danielgross Crushing it Hersh ! We need an AI Grant Day reboot !
@aaronburnett 🚀 SpaceX - solving the world hardest technical problems for two decades !
Ethan (from Khosla, the true believers in AI before any VC would even take a meeting) posting some incredible insights: "Hyperscalers which were able to build out incrementally as internet penetration and cloud adoption grew ! " This AI capex cycle is happening much faster.
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?
Need this printed out :)
Congrats on the launch @nicochristie & team. Time to get your team more GPUs 🫡
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.
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*ALPHABET SINKS 5% AS APPLE EXPLORES AI SEARCH IN ITS BROWSER *APPLE'S CUE: SEARCHES IN BROWSER FELL FOR FIRST TIME IN APRIL *APPLE'S CUE: BELIEVES PERPLEXITY, ANTHROPIC COULD BE OPTIONS
When your own portfolio company turns the VC industry into a commodity. How the tables have turned. Great job @perplexity_ai team !
Deep Research is now a commodity thanks to Perplexity
We're excited to introduce Tasks! For the first time, ChatGPT can manage tasks asynchronously on your behalf—whether it's a one-time request or an ongoing routine. Here are my favorite use cases: 1/ ChatGPT checks stock price every morning!
New evals are badly needed for next gen LLMs !
New paper! SimpleQA is newly open-sourced factuality benchmark that contains 4,326 short, fact-seeking questions that are challenging for frontier models. Designing good evals is hard. But we used the following criteria: - High correctness via robust data quality verification
Thanks for having us @RagingVentures , all the panels at the event were great !
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
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
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