Vercel AI GatewayKimi K2 Instruct model ID, context window & pricing
kimi-k2
Quick facts
Model ID moonshotai/kimi-k2
Source Vercel AI Gateway
Context Window 131072
Pricing $0.57 input / $2.30 output per 1M tokens
Capabilities tool calling, temperature control
Model overview
Kimi K2 Instruct is an AI model from Vercel AI Gateway with 131072 token context window and text input support.
Published pricing is $0.57 input and $2.30 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
Provider Vercel AI Gateway
Family kimi-k2
Status -
Knowledge Cutoff -
Release Date 2025-09-05
Input Modalities text
Output Modalities text
Context Window 131072
Input Limit -
Output Limit 131072
Tool Calling Yes
Reasoning No
Structured Output -
Temperature Control Yes
Open Weights No
Input Cost / 1M tokens $0.57
Output Cost / 1M tokens $2.30
Reasoning Cost / 1M tokens -
Cache Read Cost / 1M tokens -
Cache Write Cost / 1M tokens -