AI Daily Brief — 1 March 2026

A quiet first Sunday of March. Industry attention focuses on OpenAI‘s upcoming GPT-5.4 launch, widely expected this week, and on Anthropic‘s next moves.

Quiet corners

Major March-2026 set-pieces queued: GPT-5.4 release, Cursor’s coding-model refresh, NVIDIA GTC (mid-March), and a potential Anthropic Mythos preview later in the quarter.

By the numbers

• Flagship table opening March: GPT-5.2 · Claude Opus 4.6 · Gemini 3.0 Pro · Grok 4.20 Beta

Compiled by AI Feed’s editor from publicly reported announcements on 1 March 2026.