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NanoGPT

K2-Think model ID, context window & pricing

kimi-thinking

Quick facts

Model ID LLM360/K2-Think
Source NanoGPT
Context Window 128000
Pricing $0.17 input / $0.68 output per 1M tokens
Capabilities -

Model overview

K2-Think is an AI model from NanoGPT with 128000 token context window and text input support.

Published pricing is $0.17 input and $0.68 output per 1M tokens.

  • Workloads that use text inputs with text outputs.
Model ID LLM360/K2-Think
Provider NanoGPT
Family kimi-thinking
Status -
Knowledge Cutoff -
Release Date 2025-07-26
Input Modalities text
Output Modalities text
Context Window 128000
Input Limit 128000
Output Limit 32768
Tool Calling No
Reasoning No
Structured Output No
Temperature Control -
Open Weights No
Input Cost / 1M tokens $0.17
Output Cost / 1M tokens $0.68
Reasoning Cost / 1M tokens -
Cache Read Cost / 1M tokens -
Cache Write Cost / 1M tokens -