Person
Tristan Buckmaster
Named in AI Lately's reporting below.
In the archive
Capital & Markets
The Signal Brief: Tuesday's Sovereignty, Shields, and Sudden Exits
Mistral's record raise, dueling cybersecurity models from OpenAI and Google, and a mathematician's public fight with OpenAI's Sébastien Bubeck show capital and code both racing toward independence this week.
Agent Infrastructure
The Signal Brief: Wednesday's Reckonings, Raises, and Robots
A pretraining researcher's exit, a credit fight over a machine-solved Millennium Prize problem, and Cognition's forty-eight-billion-dollar valuation show capital and conscience pulling AI in opposite directions this Wednesday.
Research
Proof and Provenance: OpenAI's Millennium Moment
OpenAI's ten-thousand-agent proof of the Navier-Stokes equations showed frontier capability, and Sébastien Bubeck's handling of Tristan Buckmaster and Levent Alpöge's rival work showed what happens to credit when automation arrives first.