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Kimi K3.1 Pro Moonshot AI o3 OpenAI Legacy
Input $2.00 $2.00
Output $10.00 $8.00
Blended $4.00 $3.50
Context window 1.05M 200k
Max output 944k 100k
Output speed No data 108.3
Quality No data 72.4
Reasoning No data 51.4
Coding No data 55.8
Value No data 5.1
Vision ✓ ✓
Reasoning ✓ ✓
Tool calling ✓ ✓
Structured output ✓ ✓
Prompt caching ✓ ✓
Batch API − ✓
Licence Proprietary Proprietary
API model id kimi-k3.1-pro o3

At a glance

Input price, per million tokens
  1. Kimi K3.1 ProMoonshot AI$2.00
  2. o3OpenAI$2.00
Output price, per million tokens
  1. Kimi K3.1 ProMoonshot AI$10.00
  2. o3OpenAI$8.00
Context window
  1. Kimi K3.1 ProMoonshot AI1.05M
  2. o3OpenAI200k

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