NanoGPTKimi K2 0905 model ID, context window & pricing
kimi-k2
Quick facts
Model ID moonshotai/Kimi-K2-Instruct-0905
Source NanoGPT
Context Window 256000
Pricing $0.40 input / $2.00 output per 1M tokens
Capabilities tool calling, structured output
Model overview
Kimi K2 0905 is an AI model from NanoGPT with 256000 token context window and text input support.
Published pricing is $0.40 input and $2.00 output per 1M tokens.
- Workloads that use text inputs with text outputs.
- Agent and tool workflows that need function calling.
Model ID moonshotai/Kimi-K2-Instruct-0905
Provider NanoGPT
Family kimi-k2
Status -
Knowledge Cutoff -
Release Date 2025-09-25
Input Modalities text
Output Modalities text
Context Window 256000
Input Limit 256000
Output Limit 262144
Tool Calling Yes
Reasoning No
Structured Output Yes
Temperature Control -
Open Weights No
Input Cost / 1M tokens $0.40
Output Cost / 1M tokens $2.00
Reasoning Cost / 1M tokens -
Cache Read Cost / 1M tokens -
Cache Write Cost / 1M tokens -