xAI Models & Pricing
Maker of the Grok family (Grok 4.5, Grok 4.3) with very large context windows, reasoning modes and built-in web/X search.
| Grok 4.5 | $2.00 | $6.00 | $0.3000 | 500,000 |
| Grok 4.3 | $1.25 | $2.50 | $0.2000 | 1,000,000 |
| Grok 4.6 | $2.00 | $6.00 | $0.5000 | 500,000 |
| Grok 4 | $3.00 | $15.00 | $0.7500 | 256,000 |
| Grok 4.20 | $1.25 | $2.50 | $0.2000 | 2,000,000 |
| Grok Code Fast 1 | $0.1800 | $1.35 | — | 256,000 |
Source: xAI pricing. Prices are re-checked daily and are for planning only — confirm current rates on the provider’s page. Image, audio and video models aren’t priced per token, so they show their native unit (per image, minute or 1M characters) instead of input/output token rates — open the model for the full breakdown.