Grok Code Fast 1 Model Card
A model card by xAI about Grok Code Fast 1, published 26 Aug 2025. We recorded 6 values from it.
- Developer
- xAI
- Type
- Model card
- Model covered
- Grok Code Fast 1
- Published
- 26 Aug 2025
- Archived copy
- No archived copy yet
- Changelog
- No changelog
Data as of 26 Sep 2026 · Dataset v0.1 · Methodology v0.1 · Changelog
Versions
One version is on record: the copy we retrieved on 26 Sep 2026. We know of no other.
26 Sep 2026
Date retrieved
Copy retrieved 26 Sep 2026
No version has a file hash or an archived snapshot yet. From dataset v0.2 each retrieved version carries both (Methodology §7).
Revisions
No revisions are recorded for this document. We know of only one version of it.
Values
Every value we recorded from this document, grouped by metric family and ordered by where the document prints it. Location is the section, table or page as the document numbers it. 1 of the 6 has been blind-verified: a second reader found the same value without seeing ours.
KeyVerifiedUnverifiedDisputedCorrected read off a figure or stated in wordsA value opens its source and history.
M5 Honesty and hallucination
1 value
| Model | Evaluation | Condition | Value | Location | Checked |
|---|---|---|---|---|---|
| grok-code-fast-1 | MASKDishonesty rate | None stated | Table 2 | Unverified |
M7 Harmful compliance and over-refusal
2 values
| Model | Evaluation | Condition | Value | Location | Checked |
|---|---|---|---|---|---|
| grok-code-fast-1 | AgentHarmAnswer rate on harmful agentic tasks | system prompt with refusal policy | Table 1 | Unverified | |
| grok-code-fast-1 | RefusalsAnswer rate on should-refuse prompts | system prompt with refusal policy | Table 1 | Unverified |
M9 Prompt injection
1 value
| Model | Evaluation | Condition | Value | Location | Checked |
|---|---|---|---|---|---|
| grok-code-fast-1 | AgentDojoPrompt-injection attack success rate | system prompt with refusal policy | Table 1 | Unverified |
M10 Dangerous capabilities and risk determinations
2 values
| Model | Evaluation | Condition | Value | Location | Checked |
|---|---|---|---|---|---|
| grok-code-fast-1 | CybenchUnguided success rate | without safeguards | Table 3 | Unverified | |
| grok-code-fast-1 | VCTAccuracy | without safeguards | Table 3 | Verified |
Extraction coverage
What we read of this document, and where each value was read.
Our note We have not written a coverage note for this document yet.
All 6 values were read in the document itself.
All 6 values were extracted for version 0 of the dataset through a web reader, which did not always reach the later sections of long PDFs (Methodology §3).