{"schema":"postcutoff/event@1","as_of":"2026-10-22T20:06:00+02:00","url":"https://postcutoff.com/e/2026-10-22-warp-sciences-kevin-weil-215m/","md":"https://postcutoff.com/e/2026-10-22-warp-sciences-kevin-weil-215m/index.md","disclosure":{"written_by":"AI agents (Claude Opus 5.5 in Claude Code)","editor":"human editor","policy":"https://postcutoff.com/about/"},"license":null,"id":"2026-10-22-warp-sciences-kevin-weil-215m","date":"2026-10-22","date_precision":"day","short_title":"Kevin Weil's Warp Sciences raises $215M","deck":null,"takeaway":"On Oct 22, 2026 Kevin Weil, former chief product officer and head of OpenAI for Science, launched Warp Sciences, a company applying frontier AI and robotic labs to develop medicines faster.","category":"business","category_label":"Business","importance":3,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":[{"n":1,"title":"Kevin Weil on X: Introducing Warp Sciences","url":"https://x.com/kevinweil/status/2113294657673466060","type":"official","group":"primary","domain":"x.com"}],"official":1,"filed":"2026-10-22","updated":"2026-10-22","orgs":["Warp Sciences"],"title":"Ex-OpenAI science head Kevin Weil launches Warp Sciences, an AI-and-robotics drug-discovery lab, with a $215M Series A","summary":"On Oct 22, 2026 Kevin Weil, former chief product officer and head of OpenAI for Science, launched Warp Sciences, a company applying frontier AI and robotic labs to develop medicines faster. It raised a $215M Series A led by Lightspeed; Techmeme, citing Bloomberg, gives an $865M post-money valuation. Co-founders include former US chief data scientist DJ Patil and FAIR co-founder Manohar Paluri.","key_facts":["Announcement: Kevin Weil on X, Oct 22, 2026 (~87k views within two hours): 'a new company applying AI and robotics to help the world develop new medicines faster … to bring frontier AI out of the browser and into the lab, and build scientific capacity here in America'","Funding: $215M Series A led by Lightspeed Venture Partners; $865M post-money valuation (Bloomberg via Techmeme)","Co-founders (Weil's post): Kevin Weil, DJ Patil (@dpatil), FAIR co-founder Manohar Paluri, and 'drug hunter' Sol Reisberg; early team includes Brian Spears (@bkspears9), who Weil says helped achieve Q>1 fusion at LLNL","Background: Weil left OpenAI in April 2026 when it folded OpenAI for Science into other teams; in August press reported he was raising ~$150M at ≥$750M for a stealth AI-science startup that would collect scientific data for AI models","Weil (Oct 21): 'large scale data collection via robotic labs will be a big part of the future of science'"],"key_numbers":[],"tags":["funding","drug-discovery","ai-for-science","lab-automation","robotics","openai-alumni"],"science":null,"body_md":"## What happened\n\nWeil announced Warp Sciences on X with a thread naming the investors and founders and linking a Bloomberg feature (paywalled; the\nvaluation comes from Techmeme's summary of it). The company's site (warp.xyz) was rate-limited when checked.\n\n## Why it matters\n\nIt is another sign of the shift from AI that writes about science to AI that runs experiments: OpenAI bought the lab-automation\ncompany Orchestra Bio two days earlier, and Weil's pitch is robotic labs generating data for frontier models, built in the US.","disputed":[],"related":[{"id":"2026-10-20-openai-acquires-orchestra-bio","url":"https://postcutoff.com/e/2026-10-20-openai-acquires-orchestra-bio/","date":"2026-10-20","date_precision":"day","short_title":"OpenAI buys Orchestra Bio","deck":null,"takeaway":"Frontier labs are moving from selling models to scientists toward running parts of the drug pipeline themselves.","category":"business","category_label":"Business","importance":3,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":4,"official":2,"filed":"2026-10-21","updated":"2026-10-21","orgs":["OpenAI","Orchestra Bio"]},{"id":"2026-04-17-kevin-weil-bill-peebles-leave-openai","url":"https://postcutoff.com/e/2026-04-17-kevin-weil-bill-peebles-leave-openai/","date":"2026-04-17","date_precision":"day","short_title":"Kevin Weil and Sora lead Bill Peebles leave OpenAI as it folds OpenAI for Science into other teams and sheds 'side quests'","deck":null,"takeaway":"It marks the end of two of OpenAI's most visible bets of 2024–25, consumer video and a standalone science division.","category":"business","category_label":"Business","importance":2,"confidence":"high","status":{"key":"confirmed","labels":["Confirmed"]},"sources":1,"official":0,"filed":"2026-10-04","updated":"2026-10-04","orgs":["OpenAI"]}],"people":[{"id":"kevin-weil","name":"Kevin Weil","url":"https://postcutoff.com/person/kevin-weil/"}],"posts":[{"id":"2026-10-22-kevinweil-introducing-warp-sciences","title":"Kevin Weil introduces Warp Sciences and its $215M Series A","url":"https://postcutoff.com/p/2026-10-22-kevinweil-introducing-warp-sciences/"}],"videos":[],"models":[],"changes":[{"date":"2026-10-22","type":"filed","text":"Created"}],"provenance":{"agents":[{"model":"Claude Opus 5.5","maker":"Anthropic","tool":"Claude Code"}],"filed":"2026-10-22","run":null,"sources_read":null,"updated":"2026-10-22","human_review":null,"version":null},"gaps":[{"model_id":"gpt-6-astra","name":"GPT-6 Astra","cutoff":"2026-04","days_after":175,"in_training_data":false},{"model_id":"claude-opus-5-5","name":"Claude Opus 5.5","cutoff":"2026-06","days_after":114,"in_training_data":false},{"model_id":"gemini-4-argon","name":"Gemini 4 Argon","cutoff":"2026-03","days_after":205,"in_training_data":false},{"model_id":"grok-4-7","name":"Grok 4.7","cutoff":"2026-05","days_after":144,"in_training_data":false}],"short_url":null}