Grok 4.1

Provider

Statuspublic

AA Intelligence Index~36 (WhichAI estimate)

Releasedn/a

Context windown/a

Modalitiesn/a

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

Speedn/a

AccessFree tier on X / grok.com · paid from ~$16/mo · API

The score shown is a WhichAI estimate from adjacent benchmarks, not an official measurement.

In one line

Direct, up-to-the-minute answers with X data, a Think mode and a 2M-token context; among the lowest measured hallucination rates (~4%).

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

Alternatives worth a look

• Claude Sonnet 4.6 (Anthropic) · AA 35.9Claude Pro · API
• Gemini 3.5 Flash-Lite (Google) · AA 36.5API $0.30/$2.50 per 1M tokens
• Kimi K2.5 (Moonshot AI) · AA 35.4Open weights · API hosts

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).