X
Grok 4.20
Grok 4.20, a language model from X.ai.
modelOverride: { model: "grok-4.20" }
X.ai·Released March 2026Pricing
- Input
- $2.00 / 1M
- Output
- $6.00 / 1M
- Cached input
- $0.20 / 1M
Specifications
- Context window
- 2,000,000 tokens
- Max output
- 2,000,000 tokens
- Released
- March 2026
- Model string
- grok-4.20-beta-non-reasoning
Use this model
await mindstudio.generateText({ message: "...", modelOverride: { model: "grok-4.20", }, });