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Put up to 4 models beside each other — token prices, context windows, capabilities and provider, from the same catalogue the model pages read.
- Grok 4.20 BetaxAIRemove
| Attribute | Grok 4.20 Betagrok-4.20-beta |
|---|---|
| Pricing | |
| Input | $2.00 / 1M |
| Output | $6.00 / 1M |
| Cache Write (5m) | $2.00 / 1M |
| Cache Write (1h) | $2.00 / 1M |
| Cache Read | $2.00 / 1M |
| Web Search | $0 / 1M |
| Context | |
| Max context | 2M |
| Max output | N/A |
| Capabilities | |
| Vision | Yes |
| Function Calling | Yes |
| JSON Mode | Yes |
| Streaming | Yes |
| Catalogue | |
| Provider | xAI |
| Category | chat |
| Charge type | Pay As You Go |
| Released | — |
| Description | |
| Summary | Grok 4.20 Beta is xAI's newest flagship model, designed for high-performance reasoning with industry-leading speed and strong agentic tool-calling capabilities. It emphasizes strict prompt adherence and low hallucination rates, enabling highly reliable and precise responses across complex tasks. Optimized for agent workflows and real-time applications, Grok 4.20 Beta delivers consistent, truthful outputs while maintaining fast inference and strong task execution reliability. |