SpaceXAI
Grok 4.1 Fast (Non-reasoning)
Grok 4.1 Fast (Non-reasoning) is an xAI Grok model profile, part of xAI's assistant and reasoning model family for real-time, coding, and general-purpose AI workflows. The benchmark snapshot highlights how this Grok variant compares with competing frontier and open-weight models on capability, speed, latency, and cost.
xAI model releasesModel Snapshot
ReleaseNov 19, 2025
Overall
Rank #260 across 566
16.9
Coding
No rank
n/a
Blended Price
No rank
n/a
Strength Profile
Percentile score by analysis domain.
Benchmark Percentiles
Higher bars mean stronger relative placement.
Model Details
Runtime
Max Outputn/a
Streaming speed is not measured for this model yet.
Pricing
Blended-
Input-
Output-
Metadata
All Benchmarks
| Metric | Domain | Value | Rank |
|---|---|---|---|
| Artificial Analysis Intelligence Index | overall | 16.9 | #260 |
| Artificial Analysis Math Index | math | 34.3 | #177 |
| MMLU-Pro | reasoning | 74.3% | #193 |
| GPQA | reasoning | 63.7% | #307 |
| Humanity's Last Exam |