SpaceXAI
Grok 4.20 0309 (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 releasesRank #197 across 566
No rank
Rank #268 across 371
Percentile score by analysis domain.
* Cost is inverted: lower input, output, and blended prices rank higher.
Higher bars mean stronger relative placement.
Streaming speed is not measured for this model yet.
| Metric | Domain | Value | Rank |
|---|---|---|---|
| Artificial Analysis Intelligence Index | overall | 22.5 | #197 |
| GPQA | reasoning | 78.5% | #160 |
| Humanity's Last Exam | reasoning | 22.5% | #92 |
| SciCode | coding, reasoning | 32.2% | #280 |
| Blended Price |
| cost |
| $3.00/M |
| #268 |
| Input Price | cost | $2.00/M | #303 |
| Output Price | cost | $6.00/M | #258 |
| Value Index | cost, overall | 7.5 | #276 |