Grok 4.20 Reasoning
xAI / Grok
🧠 Language Model
Reasoning-mode variant of Grok 4.20. Slower but stronger on multi-step problems.
Specifications
Context Window1,000,000 tokens
Max Output8,192 tokens
Speed●●●●● Moderate
ModalitiesInput: text · Output: text
FeaturesTools: No Streaming: Yes
Pricing
Contact for pricing
Capabilities
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