Reading today's open-closed performance gap
The complex factors that determine the single evaluation number so many focus on. Plus, how this changes in the future.
Latest
My bets on open models, mid-2026
What I expect to come next and why, focused on the open-closed gap.
What I’ve been building: ATOM Report, post-training course, finishing my book, and ongoing research
What I've been up to!
The inevitable need for an open model consortium
And yes, I hate consortia too.
Claude Mythos and misguided open-weight fearmongering
Another dance around fears of open-source.
Gemma 4 and what makes an open model succeed
Hint: it's not benchmark scores.
Latest open artifacts (#20): New orgs! New types of models! With Nemotron Super, Sarvam, Cohere Transcribe, & others
New orgs! New types of models! With Nemotron Super, Sarvam, Cohere Transcribe, & others