AI Daily Brief — 2 March 2026

A build-up Monday. Industry coverage centres on the imminent GPT-5.4 launch — analyst notes and prediction-market pricing both point to a release this week — and pre-game for NVIDIA GTC‘s mid-March keynote.

Quiet corners

Open-source pulse: Mistral Small 4 remains the open-weight benchmark to beat after its February release. Coverage of Mira Murati‘s Thinking Machines Lab quiet build-out continues.

Compiled by AI Feed’s editor from publicly reported announcements on 2 March 2026.