xAI
| Model | Family | External ID | Context |
|---|---|---|---|
| Grok 2 | grok | grok-2 | 131072 |
| Grok 2 (1212) | grok | grok-2-1212 | 131072 |
| Grok 2 Latest | grok | grok-2-latest | 131072 |
| Grok 2 Vision | grok | grok-2-vision | 8192 |
| Grok 2 Vision (1212) | grok | grok-2-vision-1212 | 8192 |
| Grok 2 Vision Latest | grok | grok-2-vision-latest | 8192 |
| Grok 3 | grok | grok-3 | 131072 |
| Grok 3 Fast | grok | grok-3-fast | 131072 |
| Grok 3 Fast Latest | grok | grok-3-fast-latest | 131072 |
| Grok 3 Latest | grok | grok-3-latest | 131072 |
| Grok 3 Mini | grok | grok-3-mini | 131072 |
| Grok 3 Mini Fast | grok | grok-3-mini-fast | 131072 |
| Grok 3 Mini Fast Latest | grok | grok-3-mini-fast-latest | 131072 |
| Grok 3 Mini Latest | grok | grok-3-mini-latest | 131072 |
| Grok 4 | grok | grok-4 | 256000 |
| Grok 4.1 Fast | grok | grok-4-1-fast | 2000000 |
| Grok 4.1 Fast (Non-Reasoning) | grok | grok-4-1-fast-non-reasoning | 2000000 |
| Grok 4.20 Multi-Agent | grok | grok-4.20-multi-agent-0309 | 2000000 |
| Grok 4.20 (Non-Reasoning) | grok | grok-4.20-0309-non-reasoning | 2000000 |
| Grok 4.20 (Reasoning) | grok | grok-4.20-0309-reasoning | 2000000 |
| Grok 4 Fast | grok | grok-4-fast | 2000000 |
| Grok 4 Fast (Non-Reasoning) | grok | grok-4-fast-non-reasoning | 2000000 |
| Grok Beta | grok-beta | grok-beta | 131072 |
| Grok Code Fast 1 | grok | grok-code-fast-1 | 256000 |
| Grok Vision Beta | grok-vision | grok-vision-beta | 8192 |