X
xAI
Data verified
This page groups canonical xAI model families and applies the same public scoring lane used by the main leaderboard.
Model count
11
Best model
76.72/100
Grok 4.5
Avg. top 3
67.4/100
Latest release
July 2026
Public-ranked
9
Supported
7
Score trend
xAI's average score across its top 3 ranked models, cumulative through each release month.
Provider models
Browse all models| Context | Price | Public score | |||||
|---|---|---|---|---|---|---|---|
| Grok 4.5 | Current | 500K | $2.00 / $6.00 | N/A | N/A | 76.72Supported | |
| Grok 4.3 | Superseded | 1M | $1.25 / $2.50 | 209 | 12.36s | 65.1Supported | |
| Grok 4 | Established | 128K | N/A | 54 | 15.60s | 60.42Supported | |
| Grok 4.1 | Superseded | 1M | N/A | N/A | N/A | 59.97Estimated | |
| Grok 4 Fast (Reasoning) | Established | 2M | N/A | N/A | N/A | 56.59Supported | |
| Grok 4.20 | Current | 2M | $2.00 / $6.00 | 233 | 10.33s | 54.68Estimated | |
| Grok 4.1 Fast | Established | 1M | $0.20 / $0.50 | 138 | 0.54s | 51.25Supported | |
| Grok 3 [Beta] | Established | 128K | N/A | N/A | N/A | 40.43Supported | |
| Grok Code Fast 1 | Established | 256K | $0.20 / $1.50 | 172 | 2.81s | 38.64Supported | |
| Grok 3 Mini | Established | 128K | $0.30 / $0.50 | 190 | 0.54s | — | |
| Grok Build 0.1 | Current | 256K | $1.00 / $2.00 | N/A | N/A | — |