Models · Best coding
Grok Code Fast 1
by xAI
Fast Grok model for responsive chat, reasoning, and tool-assisted work.
Our verdict
We have not reviewed Grok Code Fast 1 yet
No one at Enterprise DNA has checked this listing against its sources. The description comes from public listings gathered automatically. Any fact below shows where it came from and when it was last checked.
From the listing
About Grok Code Fast 1
Fast Grok model for responsive chat, reasoning, and tool-assisted work.
Notes
Grok Code Fast 1 is listed in the EDNA Models directory, sourced from models.dev.
Key facts
What we have checked
- Terminal bench
- 25.8% (for 28 Aug 2025)
- Weirdml
- 35.1% (for 28 Aug 2025)
Each value shows when we last confirmed it and where it came from. Values we have not confirmed are left out, never guessed.
API access
How to call it
Call via other with model id `xai/grok-code-fast-1`.
- other ·
xai/grok-code-fast-1
Scores
How Grok Code Fast 1 scores
Each score comes from the named source and shows when we last confirmed it. A flag means the score needs care.
| Score | Value | Source | Checked |
|---|---|---|---|
| Terminal bench (best-across-versions) | 25.8percentAs of 28 Aug 2025 | Epoch AI (CC BY 4.0) | |
| Weirdml (best-across-versions) | 35.1percentAs of 28 Aug 2025 | Epoch AI (CC BY 4.0) |
Sources
Where this comes from
- Epoch AI (CC BY 4.0)Third party
- Epoch AI (CC BY 4.0)Third party
A source shows what was published when we checked it. It does not certify security, performance or a working installation. Read our method.
Changelog
What changed
No changes recorded yet. Releases, price changes and deprecations appear here, with their dates, once we track them for this record.
MODEL FIELD GUIDE / SOURCE EVIDENCE
What you can do with Grok Code Fast 1.
Listed specifications; no EDNA task evaluation has been run. Sources checked 2026-11-07. Hosting routes and app features can differ.
xai/grok-code-fast-1- Tool calling
- Listed support
- Structured output
- Not established
- Reasoning controls
- Listed support
- Availability
- available
- Price basis
- token
- Licence verification
- Check the developer licence; the model name is insufficient
- Context length
- 256K tokens
- Knowledge cutoff
- Not established
- Developer release date
- Not established
- First seen in the catalogue
- Not established
- Listed retirement date
- Not established
Inspect the sources and their scope
xai/grok-code-fast-1: listed by one provider on models.dev (poe); a fact is kept only where the listings agree. Hosting routes can differ.
Checked 2026-11-07Source for reasoning controls, tool calling, context length, input, output.
Checked 2026-11-07FROM SPECIFICATIONS TO YOUR WORK
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Check the source
Price date: 13 Jul 2026, from the models.dev listing. Prices are USD API token rates. Your app subscription, uploads, browsing and tools are separate.
Model source & availability ↗Understand the evidence
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