GPT Astra just beat Claude Fable 5.1 on this test by AI/ML API (@aimlapi ) .
Astra used 33% fewer tokens than Claude Fable 5.1 and cost 33% less.
GPT Astra: 25,159 tokens, $1.67 Claude Fable 5.1: 37,767 tokens, $2.51
GPT Astra and Claude Fable 5.1 were each asked to turn 4 briefs into self-contained HTML scenes. No external editing pass, one shot per scene.
This kind of setup tests several things: interpreting the scene, deciding how to represent it procedurally, writing enough code to create the geometry and motion, and getting the whole program to work on the first attempt.
GPT Astra just cooked Claude Fable 5.1 — for a lower price! OpenAI just rolled out GPT‑6 Astra — we put it against Anthropic's Fable 5.1 Both models got the sam...