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Grok 4.20 Beta Reasoning (0309)

Grok 4.20 reasoning model with vision and tool support.

grok-4-20-beta-0309-reasoning
STABLEGet Started
2,000,000 context
Starting at $2.00/M input tokens
Starting at $6.00/M output tokens
Streaming
Vision
Tools
Reasoning
JSON Output

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All Providers for Grok 4.20 Beta Reasoning (0309)

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xAI
Context: 2M
Input
$2
/M tokens
Cached
$0.2
/M tokens
Output
$6
/M tokens
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