xAI
Grok 4.3 (low)
Grok 4.3 (low) 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
ReleaseApr 30, 2026
Overall
Rank #55 across 523
43.9
Coding
Rank #118 across 433
31.6
Blended Price
Rank #237 across 355
$1.56/M
Strength Profile
Percentile score by analysis domain.
* Cost is inverted: lower input, output, and blended prices rank higher.
Benchmark Percentiles
Higher bars mean stronger relative placement.
Model Details
Runtime
Output Speed154.5 tok/s
First Token4.45s
Max Outputn/a
Pricing
Blended$1.56/M
All Benchmarks
| Metric | Domain | Value | Rank |
|---|---|---|---|
| Artificial Analysis Intelligence Index | overall | 43.9 | #55 |
| Artificial Analysis Coding Index | coding | 31.6 | #118 |
| GPQA | reasoning | 84.3% | #71 |
| Humanity's Last Exam | reasoning | 17.3% | #96 |
| SciCode |