Grok Build 0.1 review, price and benchmarks (2026)

public paid in Generator agents coding

Provider

Statuspublic

AA Intelligence Index39.8 (July 16, 2026 snapshot)

Releasedn/a

Context windown/a

Modalitiesn/a

API price $/1M (in / out)n/a

Speedn/a

AccessInside Grok Build (xAI's coding agent/CLI)

In one line

The agent-tuned model behind xAI's Grok Build environment - sessions, skills, plugins and repo-scale work rather than chat.

Coding76

Reasoning62

Writing45

Agents & tools80

Category scores (0-100) are WhichAI blended ratings: public category leaderboards plus editorial judgment. Guidance, not official measurements.

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Artificial Analysis Intelligence Index, 2026 rebased scale (top models ≈ 55–60). Snapshot: July 24, 2026 (BenchLM mirror), retrieved July 26, 2026. Context, price and release data come from vendor pages and public pricing mirrors (retrieved July 19, 2026). Missing values are not published or not yet verified - shown as -. Sources are linked inside the app (Model guide and About > Methodology).