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| 1 model | x-aiSpaceXAI: Grok 4.20Remove × |
|---|---|
| What’s different | Grok 4.20 is a reasoning model from SpaceXAI with industry-leading speed and agentic tool calling capabilities. It combines the lowest hallucination rate on the market with strict prompt adherance,… |
| Date | Mar 31, 2026Listed |
API prices USD · provider configuration shown below | |
| Listed rate | $1.25 in / $2.50 out/ 1M tokensExperiential · all routes ↗Standard list rate |
| Provider endpoints | 6 endpoints → |
Specifications | |
| Context window | 2M |
| Max output | 1.8M |
| Parameters | — |
| Tool calling | Supported |
| Structured output | Supported |
| Image input | Supported |
| Reasoning | Supported |
| Prompt caching | Supported |