

Positive Sum
68 posts

@psumvc
We back founders pursuing their life’s work.



Meet Sohu, the fastest AI chip of all time. With over 500,000 tokens per second running Llama 70B, Sohu lets you build products that are impossible on GPUs. One 8xSohu server replaces 160 H100s. Sohu is the first specialized chip (ASIC) for transformer models. By specializing, we get way more performance: Sohu can’t run CNNs, LSTMs, SSMs, or any other AI models. Today, every major AI product (ChatGPT, Claude, Gemini, Sora) is powered by transformers. Within a few years, every large AI model will run on custom chips. Here’s why specialized chips are inevitable:








🚨 new job alert: investigative research analyst 🚨 Positive Sum is looking for a research fanatic to come work with our investing team It’s going to be an intense job, but will be a goldmine of work and learning for the right person Details here: positivesumvc.com/research

Today, @PassthroughInc announces a $10M Series A led by @samcates and @patrick_oshag from @psumvc to continue building fund workflow automation. Read this @TechCrunch @KyleWiggers article to learn about the raise and our newest product, KYC AML. techcrunch.com/2023/02/01/pas…

Today, @PassthroughInc announces a $10M Series A led by @samcates and @patrick_oshag from @psumvc to continue building fund workflow automation. Read this @TechCrunch @KyleWiggers article to learn about the raise and our newest product, KYC AML. techcrunch.com/2023/02/01/pas…





Positive Sum (@psumvc) year in review: Team: 2 —> 7 people AUM: ~$100M —> ~$300M 5 new investments, led all (1 seed, 3 series A, 1 series B) New HQ, soon to be revealed Fully codified investment process Launched first product for founders, soon to be revealed

