According to SpaceX’s xAI, the new model “achieves frontier intelligence across several agentic coding and knowledge work benchmarks.” The company also claims that Grok 4.6 matches OpenAI’s GPT-5.6 Sol on a number of benchmarks, including the Artificial Analysis Intelligence Index, which is a composite score of nine benchmarks.

Elon Musk's xAI is collaborating with Cursor, which is using xAI's GPUs for model training, people with knowledge of the matter said.

AI coding company Cursor launched a new model this week called Composer 2, which it promoted as offering “frontier-level coding intelligence.” However, an X user posting under the name Fynn soon claimed that Composer 2 was “just Kimi 2.5” with ...

Cursor today introduced an artificial intelligence model called Composer 2 that it says can outperform Claude Opus 4.6 across many programming tasks. The model is accessible through the company’s popular AI code editor. Cursor, which is incorporated as ...

SpaceX announced a partnership with coding startup Cursor that will give Elon Musk's company a major foothold in the AI coding race.