Grok 4.5, GPT-5.5, Claude Opus 4.8, and Fable 5 tested building the same app — which performed best and cost the least?
Grok 4.5 this time focuses on programming and agent task capability improvements. In fact, xAI claims that Grok 4.5 was ...
Tag: Grok 4.5
SpaceXAI Unveils Grok 4.5: 1.5 Trillion Parameters, Co-Trained with Cursor, Starship Engineers Now on Board
SpaceXAI officially released Grok 4.5 on July 8, 2026, which is xAI's first-ever...