Context
1.0M
Input
$1.25/M
Output
$2.50/M
Aliases:grok-4.20-reasoninggrok420-reasoning
xAI's Grok 4.20 reasoning model with 2M token context window. Supports reasoning, function calling, structured outputs, and vision.
xai/grok-4.20-0309-reasoningQuantUnspecified
- Input
- $1.25/M
- Output
- $2.50/M
- Context
- 1.0M
- Max out
- 131K
- Cache read
- $0.20/M
- Cache write
- $1.25/M
- Thinking out
- $2.50/M
Flex