# GPT 6: what I've logged

> GPT 6 comes up in 2 posts of my AI log, from August 2026 to September 2026, and each item below links to the primary source. I filed these posts under frontier, open weights and science.

## Posts

- 2026-09-21 [Claude Opus 5.5 and GPT-6 Sol land, Claude finds a new enzyme](https://heyaliasif.com/ai/2026-09-21-week-in-ai)
- 2026-08-31 [Claude Fable 5.1 and GPT-6 Astra both land, plus Gemini 3.8 Flash](https://heyaliasif.com/ai/2026-08-31-week-in-ai)

Canonical: https://heyaliasif.com/ai/topics/gpt-6