Compare
 Grok 4.3xAI | |
|---|---|
| Best input | $1.25 /MTok |
| Best output | $2.50 /MTok |
| Cache read | $0.20 |
| Context | 1M |
| Max output | — |
| Modalities in | text, image, file |
| Tool calling | ✓ |
| Structured output | ✓ |
| Reasoning | ✓ |
| Vision | ✓ |
| Audio input | — |
| Prompt caching | ✓ |
| Providers | 4 |
| Cheapest provider | xAI |
| License | Proprietary |
| Released | Apr 30, 2026 |