All Models

Kimi-K2.5-fast

kimi-k2 Reasoning Tool Calling Attachments Open Weights Structured Output
Providers 2
Released Dec 15, 2025
Input Modalities text, image
Output Modalities text
Tarsk Use coding

Available Providers (2)

Provider Model ID Input Cost Output Cost Context Max Output Docs
Nebius Token Factory moonshotai/Kimi-K2.5-fast $0.50/MTok $2.50/MTok 256K 8.2K
Neuralwatt kimi-k2.5-fast $0.52/MTok $2.59/MTok 262.1K 262.1K

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output