xAI
xAI's Grok lineup emphasizes tool use, low-hallucination reasoning, coding, and dedicated media APIs under one developer platform.
xai- Models
- 10
- Providers
- 35
- Updated
- 2026-08-12
Models
10| Model | Providers | Context | Output | Input | Reasoning | Tool Call | Structured | Temperature | Weights | Price | Release | Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Grok 4.6xai/grok-4.6 | 32 | 500,000 | 500,000 | Yes | Yes | Yes | Yes | Closed | $0.00 / $0.00 | 2026-08-12 | 2026-08-12 | |
| Grok Imagine Image 2.0xai/grok-imagine-image-2.0 | 2 | 8,000 | 0 | No | No | - | No | Closed | $0.00 / $0.00 | 2026-08-07 | 2026-08-07 | |
| Grok 4.5xai/grok-4.5 | 23 | 500,000 | 500,000 | Yes | Yes | Yes | Yes | Closed | $0.00 / $0.00 | 2026-07-08 | 2026-07-08 | |
| Grok Imagine Video 1.5xai/grok-imagine-video-1.5 | 2 | 1,024 | 0 | No | No | - | No | Closed | - | 2026-05-30 | 2026-05-30 | |
| Grok 4.3xai/grok-4.3 | 26 | 1,000,000 | 30,000 | Yes | Yes | Yes | Yes | Closed | $1.25 / $2.50 | 2026-04-17 | 2026-04-17 | |
| Grok Build 0.1xai/grok-build-0.1 | 17 | 256,000 | 256,000 | Yes | Yes | Yes | Yes | Closed | $0.00 / $0.00 | 2026-04-16 | 2026-04-16 | |
| Grok 4.20 (Non-Reasoning)xai/grok-4.20-0309-non-reasoning | 9 | 1,000,000 | 30,000 | No | Yes | Yes | Yes | Closed | $1.25 / $2.50 | 2026-03-09 | 2026-03-09 | |
| Grok 4.20 (Reasoning)xai/grok-4.20-0309-reasoning | 10 | 1,000,000 | 30,000 | Yes | Yes | Yes | Yes | Closed | $1.25 / $2.50 | 2026-03-09 | 2026-03-09 | |
| Grok 4.1 Fastxai/grok-4.1-fast | 2 | 2,000,000 | 30,000 | No | Yes | Yes | Yes | Closed | $0.20 / $0.50 | 2025-11-19 | 2025-11-19 | |
| Grok 4.1 Fast (Reasoning)xai/grok-4.1-fast-reasoning | 3 | 2,000,000 | 30,000 | Yes | Yes | Yes | Yes | Closed | $0.20 / $0.50 | 2025-11-19 | 2025-11-19 | |
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