Grok 4.20 (Reasoning)
xAI · grok · Released 2026-03-09
Reasoning
Tools
Structured output
text
image
pdf
Context window
1M
Max output
30K
License
Proprietary
Pricing (indicative)
Per M input tokens
$1.25
Per M output tokens
$2.5
Prices may change; always confirm from the official source.
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