xAI
- Models
- 71
- Hosted by a direct provider
- 62
Provider counts exclude gateways. Also matched as: x-ai.
| Model | Compare | Type | Released | Context | Providers | Input $/1M | Output $/1M |
|---|---|---|---|---|---|---|---|
| Grok Imagine Video 1.5 Lite | Video generation | 2026-10-01 | 1K | 1 +2 | n/a | ||
| Grok 4.7 | Chat | 2026-09-21 | 500K | 10 +18 | $1.60–$2.50 | $4.80–$7.50 | |
| Grok 4.6 | Chat | 2026-08-12 | 500K | 14 +22 | $2.00–$2.50 | $6.00–$7.50 | |
| Grok Imagine Image 2.0 | Image generation | 2026-08-07 | 65.5K | 1 +4 | Listed at $0 (unverified) | n/a | |
| Grok Voice STT 1.0 | Transcription | 2026-08-04 | 15K | 0 +1 | n/a | ||
| Grok STT 1.0 | Transcription | 2026-07-23 | 0 +1 | n/a | |||
| Grok 4.5 | Chat | 2026-07-08 | 500K | 5 +24 | $2.00–$2.27 | $6.00–$6.80 | |
| Grok Imagine Video 1.5 | Video generation | 2026-05-30 | 1K | 1 +2 | n/a | ||
| Grok Voice TTS 1.0 | Speech synthesis | 2026-05-15 | 15K | 0 +2 | n/a | ||
| Grok Latest | Chat | 2026-05-03 | 500K | 0 +1 | via NanoGPT $2.00 | via NanoGPT $6.00 | |
| Grok 4.3 | Chat | 2026-04-17 | 1M | 11 +23 | $1.25–$1.42 | $2.50–$2.83 | |
| Grok Build 0.1 | Chat | 2026-04-16 | 256K | 2 +18 | $1.00 | $2.00 | |
| Grok Imagine Image Quality | Image generation | 2026-04-03 | 16K | 1 +1 | n/a | ||
| Grok 4.20 | Chat | 2026-03-31 | 1M | 3 +3 | $1.25–$1.42 | $2.50–$2.83 | |
| Grok 4.20 Multi-Agent | Chat | 2026-03-31 | 1M | 4 +4 | $1.25–$1.42 | $2.50–$2.83 | |
| grok-4.2-betaunverified | Chat | 2026-03-19 | 2M | 0 +1 | via Requesty $2.00 | via Requesty $6.00 | |
| Grok 4.20 (Non-Reasoning) | Chat | 2026-03-09 | 1M | 6 +9 | $1.25–$2.00 | $2.50–$6.00 | |
| Grok 4.20 (Reasoning) | Chat | 2026-03-09 | 1M | 5 +10 | $1.25–$2.00 | $2.50–$6.00 | |
| Grok 4.20 Beta Non-Reasoning (0309) | Chat | 2026-03-09 | 1M | 1 +1 | $1.25 | $2.50 | |
| grok-4.20-beta-0309-reasoning | Chat | 2026-03-09 | 1M | 1 +2 | $1.25 | $2.50 | |
| Grok 4.20 Multi-Agent | Chat | 2026-03-09 | 1M | 1 | $1.25 | $2.50 | |
| Grok Imagine Image | Image generation | 2026-01-28 | 16K | 1 +2 | Listed at $0 (unverified) | n/a | |
| Grok Imagine Video | Video generation | 2026-01-28 | 1K | 1 +1 | n/a | ||
| Grok 4 Fast Non-Reasoning | Chat | 2025-12-18 | 2M | 3 +7 | $0.20–$1.63 | $0.50–$3.25 | |
| Grok-4.1-Fast | Chat | 2025-11-19 | 2M | 1 +2 | $5.00 | $25 | |
| Grok 4.1 Fast Non-Reasoning | Chat | 2025-11-19 | 2M | 5 +8 | $0.20 | $0.50 | |
| Grok 4.1 Fast Reasoning | Chat | 2025-11-19 | 2M | 3 +9 | $0.20 | $0.50 | |
| grok-4.1unverified | Chat | 2025-11-18 | 200K | 0 +1 | via 302.AI $2.00 | via 302.AI $10 | |
| Grok-4-Fast | Chat | 2025-09-20 | 2M | 1 +1 | $5.00 | $25 | |
| Grok 4 Fast Reasoning | Chat | 2025-09-01 | 2M | 2 +5 | $0.20 | $0.50 | |
| Grok Code Fast 1unverified | Chat | 2025-08-20 | 256K | 0 +1 | Listed at $0 (unverified) | ||
| Grok 4 | Chat | 2025-07-09 | 262K | 3 +6 | $3.00–$7.20 | $15–$36 | |
| Grok 4 | Chat | 2025-07-09 | 256K | 1 +2 | $3.00 | $15 | |
| Grok Code Fast 1 | Chat | 2024-08-25 | 256K | 3 +6 | $0.20–$1.00 | $1.50–$2.00 | |
| grok-2 | Chat | 2024-08-13 | 131K | 0 +1 | via Vercel AI Gateway $2.00 | via Vercel AI Gateway $10 | |
| Grok 3 | Chat | 2024-06-01 | 131K | 3 +3 | $3.00 | $15 | |
| Grok 3 Mini | Chat | 2024-06-01 | 131K | 3 +3 | $0.30 | $0.50 | |
| Grok 2 1212 | Other | — | 32.8K | 1 | |||
| grok-2-vision | Chat | — | 32.8K | 0 +1 | via Vercel AI Gateway $2.00 | via Vercel AI Gateway $10 | |
| Grok 2 Vision 1212 | Other | — | 32.8K | 1 | $2.00 | $10 | |
| Grok 3 Fast | Chat | — | 131K | 2 +1 | $5.00 | $25 | |
| Grok 3 Mini Fast | Chat | — | 131K | 2 +1 | $0.60 | $4.00 | |
| grok-4-20-0309 | Chat | — | 1M | 1 | $1.25 | $2.50 | |
| grok-4-20-beta | Chat | — | 1M | 1 | $1.25 | $2.50 | |
| grok-4-20-beta-0309 | Chat | — | 1M | 1 | $1.25 | $2.50 | |
| grok-4-20-beta-latest-non-reasoning | Chat | — | 1M | 1 | $1.25 | $2.50 | |
| grok-4-20-beta-latest-reasoning | Chat | — | 1M | 1 | $1.25 | $2.50 | |
| grok-4-20-beta-non-reasoning | Chat | — | 1M | 1 | $1.25 | $2.50 | |
| grok-4-20-beta-reasoning | Chat | — | 1M | 1 | $1.25 | $2.50 | |
| grok-4-20-experimental-beta | Chat | — | 1M | 1 | $1.25 | $2.50 | |
| grok-4-20-experimental-beta-0304 | Chat | — | 1M | 1 | $1.25 | $2.50 | |
| grok-4-20-experimental-beta-0304-non-reasoning | Chat | — | 1M | 1 | $1.25 | $2.50 | |
| grok-4-20-experimental-beta-0304-reasoning | Chat | — | 1M | 1 | $1.25 | $2.50 | |
| grok-4-20-experimental-beta-non-reasoning | Chat | — | 1M | 1 | $1.25 | $2.50 | |
| grok-4-20-experimental-beta-reasoning | Chat | — | 1M | 1 | $1.25 | $2.50 | |
| grok-4-20-multi-agent-beta | Chat | — | 1M | 1 | $1.25 | $2.50 | |
| grok-4-20-multi-agent-beta-0309 | Chat | — | 1M | 1 | $1.25 | $2.50 | |
| grok-4-20-multi-agent-experimental-beta | Chat | — | 1M | 1 | $1.25 | $2.50 | |
| grok-4-20-multi-agent-experimental-beta-0304 | Chat | — | 1M | 1 | $1.25 | $2.50 | |
| grok-4-20-non-reasoning-gv2 | Chat | — | 1M | 1 | $1.25 | $2.50 | |
| grok-4-20-reasoning-gv2 | Chat | — | 1M | 1 | $1.25 | $2.50 | |
| grok-build | Chat | — | 500K | 1 | $2.00 | $6.00 | |
| grok-code-fast | Chat | — | 256K | 1 | $1.00 | $2.00 | |
| grok-code-fast-1-0825 | Chat | — | 256K | 1 | $1.00 | $2.00 | |
| grok-imagine-image-pro | Image generation | — | 1 | n/a | |||
| grok-imagine-video-1-5-preview | Video generation | — | 1 | n/a | |||
| grok-voice | Realtime | — | 1 | ||||
| grok-voice-2-0 | Realtime | — | 1 | ||||
| grok-voice-3-0 | Realtime | — | 1 | ||||
| grok-voice-transcribe-1-0 | Transcription | — | 1 | n/a | |||
| grok-voice-transcribe-2-0 | Transcription | — | 1 | n/a |
Providers: direct count, then “+n” gateways. Prices are the range across comparable direct providers (gateways, subscription plans, deprecated endpoints and anything that is not a paid per-token price excluded); models only on gateways show the cheapest gateway list price. Non-token models show their native unit.