| Grok 3 | 131K | $3.00 | $15.00 | 2025-04-11 |
| Grok 3 Mini | 131K | $0.30 | $0.50 | 2025-04-11 |
| Grok 4.1 Fast | 2M | $0.20 | $0.50 | 2025-11-19 |
| Grok 4.2 Fast | 2M | $2.00 | $6.00 | 2026-03-09 |
| Grok 4.2 Fast Non Reasoning | 2M | $2.00 | $6.00 | 2026-03-09 |
| Grok 4.20 (Non-Reasoning) | 2M | $1.25 | $2.50 | 2026-03-09 |
| Grok 4.20 (Non-Reasoning) | 1M | $1.25 | $2.50 | 2026-03-09 |
| Grok 4.20 (Non-Reasoning) | 2M | $2.00 | $6.00 | 2026-03-09 |
| Grok 4.20 (Reasoning) | 2M | $1.25 | $2.50 | 2026-03-09 |
| Grok 4.20 (Reasoning) | 2M | $4.00 | $12.00 | 2026-03-09 |
| Grok 4.20 (Reasoning) | 1M | $1.25 | $2.50 | 2026-03-09 |
| Grok 4.20 (Reasoning) | 2M | $2.00 | $6.00 | 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 4.7 | 500K | $2.00 | $6.00 | 2026-09-21 |
| Grok Build 0.1 | 256K | $1.00 | $2.00 | 2026-04-16 |
| Grok Code Fast 1 | 256K | $0.20 | $1.50 | 2025-09-02 |
| Grok Code Fast 1 | 256K | free | free | 2025-09-02 |
| Grok Imagine | 0 | — | — | 2026-01-28 |
| Grok Imagine Image | 16K | — | — | 2026-01-28 |
| Grok Imagine Image 2.0 | 64K | — | — | 2026-08-07 |
| Grok Imagine Image Quality | 16K | — | — | 2026-04-03 |
| Grok Imagine Video 1.5 | 1K | — | — | 2026-05-30 |
| Grok Imagine Video 1.5 Lite | 1K | — | — | 2026-10-01 |
| Grok Latest (Grok 4.7) | 500K | $2.00 | $6.00 | 2026-09-21 |
| Grok STT | 0 | — | — | 2026-03-16 |
| Grok Voice STT 1.0 | 15K | — | — | 2026-09-17 |
| 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 | 256K | $3.00 | $15.00 | 2025-07-10 |
| grok-4-1-fast-reasoning | 2M | $0.20 | $0.50 | 2025-11-19 |
| grok-4-20-beta-latest-non-reasoning | 1M | $1.25 | $2.50 | — |
| grok-4-20-beta-latest-reasoning | 1M | $1.25 | $2.50 | — |
| grok-4-20-beta-non-reasoning | 1M | $1.25 | $2.50 | — |
| grok-4-20-beta-reasoning | 1M | $1.25 | $2.50 | — |
| grok-4-20-experimental-beta-0304-non-reasoning | 1M | $1.25 | $2.50 | — |
| grok-4-20-experimental-beta-0304-reasoning | 1M | $1.25 | $2.50 | — |
| grok-4-20-experimental-beta-non-reasoning | 1M | $1.25 | $2.50 | — |
| grok-4-20-experimental-beta-reasoning | 1M | $1.25 | $2.50 | — |
| grok-4-20-non-reasoning-gv2 | 1M | $1.25 | $2.50 | — |
| grok-4-20-reasoning-gv2 | 1M | $1.25 | $2.50 | — |
| grok-4-fast-reasoning | 2M | $0.20 | $0.50 | 2025-12-18 |
| grok-4.1 | 200K | $2.00 | $10.00 | 2025-11-18 |
| Grok-4.1-Fast-Non-Reasoning | 2M | $0.20 | $0.50 | 2025-11-19 |
| grok-4.20-beta-0309-reasoning | 2M | $2.00 | $6.00 | 2026-03-09 |
| Grok-4.20-Multi-Agent | 128K | $1.2626 | $2.5253 | 2026-03-13 |
| grok-build | 500K | $2.00 | $6.00 | — |
| grok-code-fast | 256K | $1.00 | $2.00 | — |
| grok-voice | — | — | — | — |
| grok-voice-2-0 | — | — | — | — |
| grok-voice-3-0 | — | — | — | — |
| x-AI/Grok-4-Fast | 2M | $5.00 | $25.00 | 2025-09-20 |
| X-Ai/Grok-4-Fast-Non-Reasoning | 2M | $0.20 | $0.50 | 2025-12-18 |