xAI
42 models in the catalog. Prices are the canonical listing.
| Grok 3 | 131K | $3.00 | $15.00 | 2025-04-11 |
| Grok 3 Mini | 131K | $0.30 | $0.50 | 2025-04-11 |
| Grok 4 (xAI) | 256K | $3.00 | $15.00 | 2025-07-09 |
| Grok 4.2 Fast | 2M | $3.00 | $9.00 | 2026-03-20 |
| Grok 4.2 Fast Non Reasoning | 2M | $3.00 | $9.00 | 2026-03-20 |
| Grok 4.20 | 2M | $2.00 | $6.00 | 2026-03-31 |
| Grok 4.20 (Non-Reasoning) | 1M | $1.25 | $2.50 | 2026-03-09 |
| Grok 4.20 (Reasoning) | 1M | $1.25 | $2.50 | 2026-03-09 |
| Grok 4.20 Beta Non-Reasoning (0309) (xAI) | 2M | $2.00 | $6.00 | 2026-03-09 |
| Grok 4.20 Beta Reasoning (0309) (xAI) | 2M | $2.00 | $6.00 | 2026-03-09 |
| Grok 4.20 Multi-Agent | 2M | $2.00 | $6.00 | 2026-03-31 |
| Grok 4.20 Non-Reasoning (Vertex AI (OpenAI-compatible)) | 2M | $1.25 | $2.50 | 2026-03-09 |
| Grok 4.20 Reasoning (Vertex AI (OpenAI-compatible)) | 2M | $1.25 | $2.50 | 2026-03-09 |
| Grok 4.3 | 1M | $1.25 | $2.50 | 2026-04-17 |
| Grok 4.5 | 500K | $2.00 | $6.00 | 2026-07-08 |
| Grok 4.6 | 500K | $2.00 | $6.00 | 2026-08-12 |
| Grok Build 0.1 | 256K | $1.00 | $2.00 | 2026-04-16 |
| Grok Code Fast 1 | 256K | free | free | 2025-08-20 |
| Grok Imagine | 0 | — | — | 2026-01-28 |
| Grok Imagine Image | 0 | — | — | 2026-01-28 |
| Grok Imagine Image 2.0 | 8K | free | free | 2026-08-07 |
| Grok Imagine Image Quality | 16K | — | — | 2026-04-03 |
| Grok Imagine Video 1.5 | 0 | — | — | 2026-05-30 |
| Grok Latest | 500K | $2.00 | $6.00 | 2026-05-03 |
| Grok STT | 0 | — | — | 2026-03-16 |
| Grok Voice Think Fast 1.0 | 0 | — | — | 2026-04-23 |
| Grok Voice Think Fast 2.0 | 0 | — | — | 2026-07-29 |
| grok-2 | 131K | $2.00 | $10.00 | — |
| grok-2-vision | 33K | $2.00 | $10.00 | — |
| grok-3-fast | 131K | $5.00 | $25.00 | — |
| grok-3-mini-fast | 131K | $0.60 | $4.00 | — |
| grok-4.1 | 200K | $2.00 | $10.00 | 2025-11-18 |
| grok-4.2-beta | 2M | $2.00 | $6.00 | 2026-03-19 |
| grok-build | 500K | $2.00 | $6.00 | — |
| grok-code-fast | 256K | $1.00 | $2.00 | — |
| X-Ai/Grok 4.1 Fast Non Reasoning | 2M | $0.20 | $0.50 | 2025-12-19 |
| X-Ai/Grok 4.1 Fast Reasoning | 20M | $0.20 | $0.50 | 2025-12-19 |
| x-AI/Grok-4-Fast | 2M | $0.20 | $0.50 | 2025-09-20 |
| X-Ai/Grok-4-Fast-Non-Reasoning | 2M | $0.20 | $0.50 | 2025-12-18 |
| X-Ai/Grok-4-Fast-Reasoning | 2M | $0.20 | $0.50 | 2025-12-18 |
| x-AI/Grok-4.1-Fast | 2M | $0.20 | $0.50 | 2025-11-20 |
| x-AI/Grok-Code-Fast 1 | 256K | $0.20 | $1.50 | 2025-09-02 |