GPT-6 Astra near Fable 5 in Artificial Analysis benchmarks

Skip to content

Alex Getman @alexgetmancom · 4 Sep 2026, 05:00 UTC · Updated 31 Oct 2026, 22:32 UTC

Tests & comparisons

GPT-6 Astra looked like a generational leap on OpenAI’s benchmarks.

Artificial Analysis puts it closer to old Fable 5 territory.

Screenshot of Artificial Analysis Intelligence Index and Coding Agent Index charts showing GPT-6 Astra scored 61 in intelligence and 67 in coding, comparable to older Fable 5 models.

Fable 5 OpenAI GPT

Русская версия Markdown

Analysis

Related posts

13 NovGPT Dots is starting to roll out across the EU. For those unfamiliar, Dots is OpenAI’s proactive assistant, similar to Grok’s bot or a locally running Hermes agent. It can work on its own cloud computer or control your machines via Codex, orchestrating tasks across them.

9 NovFable scores 65 on the Intelligence Index, beating Claude Opus by 6 points. Gemini 4 Carbon has already lost its lead before even becoming publicly available. And GPT will have to try really hard to get anywhere close to that score.

Claude Fable 5 Anthropic Google OpenAI Claude Gemini GPT

5 NovGPT-6.2 Astra and GPT-6.2 Sol popped up in Google Cloud’s quota settings, stayed for about 3 hours, then vanished. Looks like another pretty massive hint that we’re getting them by the end of the week.

4 NovGPT-6.1 Astra and GPT-6.2 Sol could launch as soon as this Friday, according to The Information.