Pro/moonshotai/Kimi-K2.5 API
About
Build advanced reasoning agents with Pro/moonshotai/Kimi-K2.5, a specialized AI model optimized for complex logic and chain-of-thought tasks. This model delivers cost-effective pricing at $0.45/1M input and $2.25/1M output tokens, native tool calling support, open weights architecture. Access Pro/moonshotai/Kimi-K2.5 via the SiliconFlow (China) API with up to 262K output tokens.
Capabilities
Input Modalities
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Output Modalities
text
Reasoning
Yes
Limits
Context Window
262K
Tokens
Input Limit
262K
Tokens
Max Output
262K
Tokens
Pricing
Standard (per 1M tokens)
Input
$0.45
Output
$2.25
Caching (per 1M tokens)
Read
$0.07
Frequently Asked Questions
Pro/moonshotai/Kimi-K2.5 by SiliconFlow (China) costs $0.45 per 1M input tokens and $2.25 per 1M output tokens. Cached reads cost $0.07 per 1M tokens.
Model Details
ID
Pro/moonshotai/Kimi-K2.5
Provider
SiliconFlow (China)Family
kimi
Release Date
Jan 27, 2026
Knowledge Cutoff
N/A
API Integration
NPM Package
@ai-sdk/openai-compatible
Environment Variables
SILICONFLOW_CN_API_KEY
API Base URL
https://api.siliconflow.cn/v1