Composer 2.5

·2026.06.01 09:00

Key point

xAI has released Composer 2.5, a model optimized for complex instruction following and long-horizon tasks, on Grok Build.

xAI has unveiled Composer 2.5, its latest coding model available on Grok Build.

Composer 2.5 is a state-of-the-art model that excels at following complex instructions and performing long-horizon tasks.

The model is available to SuperGrok and X Premium+ users, and can be easily selected via the /model menu within Grok Build.

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