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Grok 4.20

Multimodalby xAI·Model page

xAI's Grok 4.20 multimodal model with a 2M-token context for text, image, and document tasks.

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Grok 4.20 is a reasoning model from xAI with industry-leading speed and agentic tool calling capabilities. It combines the lowest hallucination rate on the market with strict prompt adherance, delivering...

Author
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xAI
Organization
x-ai
Details
Downloads
Likes
AccessClosed Source
Context2M tokens
Input price$1.25 /1M
Output price$2.5 /1M
Knowledge cutoffSep 1, 2025
CreatedMar 31, 2026
Updated
View on Hugging Face
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Grok 4.20 — AI Model Details | Applied