SpaceXAI

SpaceXAI, formerly xAI, builds Grok. Grok 4.7 is the flagship for coding and knowledge work. The developer docs are still on docs.x.ai.

x.ai

Grok 4.7

21 Sep 2026 · Closed · SpaceXAI's flagship. Index 46, in the same band as MiMo-V2.6-Pro and behind Opus, Sonnet, Sol, Astra, and Argon. The independent coding-agent index moved up with this release. SpaceXAI's own launch table is not mixed into the scores on this site.