GPT-6 Astra - Mitzael Serna AI Thoughts

Face-free abstract calendar geometry for Anthropic IPO and Astra timing, Sep 20 2026

Anthropic weighs a new model ahead of IPO (vs GPT-6 Astra)

adminSeptember 20, 20260

From Mexico: Reuters sources say Anthropic is considering a new model ahead of an expected IPO — to counter GPT-6 Astra — while weighing safety after Amodei’s slowdown essay. Considering, not shipped. Anthropic declined comment.

Face-free macro photograph of a black circuit board with copper traces — compute hardware metaphor hero still for OpenAI Agents API public beta managed Codex harness September 2026

OpenAI’s Agents API: Codex harness, minus the plumbing

adminSeptember 11, 20260

From Mexico: I’m covering OpenAI’s Agents API public beta — the Codex harness as a managed service, with your pick of sandboxes.

Face-free abstract blue and white swirling liquid art resembling a fluid vortex and turbulent flow — hero still for OpenAI Navier–Stokes Millennium Prize claim coverage

OpenAI agents claim a Millennium Prize blowup — Clay hasn’t signed

adminSeptember 9, 20260

From Mexico: OpenAI’s agents claim a Navier–Stokes Millennium blowup — Clay hasn’t signed, and a provenance fight is open.