WhichAI / Models / Grok Code Fast 1

Grok Code Fast 1

· verified September 8, 2026

public paid api in Generator coding speed value

Provider

Statuspublic

AA Intelligence Index21.6 (September 8, 2026 snapshot)

Releasedn/a

Context windown/a

Modalitiesn/a

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

Speedn/a

AccessAPI (very cheap) · common inside IDE integrations

In one line

Tiny, fast coding model - autocompletion-class work at near-zero cost, not for hard problems.

Coding55

Reasoning35

Writing25

Agents & tools48

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 ~ 55-66). Snapshot: September 4, 2026 (BenchLM mirror), retrieved September 8, 2026. Specs and prices come from the OpenRouter public model list on the same date. Models nobody has measured carry no index score at all and never enter a ranking: where an estimate exists it is shown separately and labelled unmeasured. Context, price, modality and release dates come from the public OpenRouter model list (retrieved September 8, 2026) and vendor pages. Missing values are not published or not yet verified - shown as -. Sources are linked inside the app (Model guide and About > Methodology).