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Grok 4.3 xAI Kimi K2.6 Moonshot AI Legacy
Input $1.25 No data
Output $2.50 No data
Blended $1.56 No data
Context window 1M, Best in row 256k
Output speed 95.6, Best in row 51.8
Quality 52.9 55.1, Best in row
Reasoning 63.7 64.3, Best in row
Coding 59 61.8, Best in row
Value 8.3 No data
Vision ✓ −
Reasoning ✓ −
Tool calling ✓ ✓
Structured output ✓ −
Prompt caching ✓ −
Batch API ✓ −
Licence Proprietary Open weights
API model id grok-4.3 kimi-k2.6

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