Latest drop
September 2026 frontier: GPT-6 Astra, Gemini 3.8 Flash, Muse Spark 1.3, Hy4 preview
OpenAI's 3 Sep GPT-6 Astra, Google's 2 Sep Gemini 3.8 Flash, and Meta's 2 Sep Muse Spark 1.3 are now on the atlas with live Artificial Analysis Intelligence Index v4.2 scores. Tencent's Hy4 preview is recorded from the official launch. Claude Fable 5.1 still leads the live Vals Index at 68.83%. /models
Read in the atlas →