kimi-k3.1-pro-highspeed

Limited signal
Reasoning
Tools
Streaming
Fast

Standard & Paid Price

The locked value is the exact Paid Price after your first top-up; the discount is derived from the two absolute prices
Unlock with a top-up
MeterStandard PricePaid PriceSave
Input price$4.0000 / 1M tokens$2.6000 / 1M tokens-35%
Completion price$20.0000 / 1M tokens$13.0000 / 1M tokens-35%
Cache read price$0.2000 / 1M tokens$0.1300 / 1M tokens-35%
Cache creation price$4.0000 / 1M tokens$2.6000 / 1M tokens-35%
Billing details
Vendor list price comparison

Description

Kimi K3.1 Pro Highspeed — faster text reasoning for coding and agents. Use automatic tool selection and a sufficient reasoning/output budget. One-hour cache writes are not available on this route. Long-running requests may need a higher client timeout.

Capabilities

Input modalities
text
Output modalities
text
Tasks
chat, reasoning

API endpoints

  • POST /v1/chat/completions (openai)