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Models / X-ai / grok code fast 1

grok code fast 1 RETIRED

x-ai/grok-code-fast-1
Status: no longer in the live catalog. As of July 2026, this model id is not served — it has been retired, renamed, or superseded upstream. This page stays up so you can find the current replacement.

Closest current models

Grok 4.20
$1.25 / $2.50 per 1M · 2M
Grok 4.20 Multi-Agent
$1.25 / $2.50 per 1M · 2M
Grok 4.3
$1.25 / $2.50 per 1M · 1M

Migrating

Code calling x-ai/grok-code-fast-1 will error. Through an OpenAI-compatible gateway the fix is one line — change the model string to a current id and keep everything else. Our routing & failover guide shows how to avoid hard-coding a single model again.

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Frequently asked questions

Is grok code fast 1 still available?

As of July 2026, the model id "x-ai/grok-code-fast-1" is not in the live serving catalog — it has been retired, renamed, or superseded upstream. The successors below are the closest currently-served options on DataLLM Lab.

What should I use instead of grok code fast 1?

The closest current models are Grok 4.20, Grok 4.20 Multi-Agent, Grok 4.3 — each is linked below with live pricing.

Will my code break?

Calling "x-ai/grok-code-fast-1" directly will error. Through DataLLM Lab, swapping the model string to a current id is the only change needed.