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Kimi K2 Instruct

Kimi K2 Instruct is Moonshot AI's Mixture-of-Experts (MoE) language model with one trillion total parameters and 32 billion active per forward pass, a context window of 131.1K tokens, available through AI Gateway via novita.

Tool Use
index.ts
import { streamText } from 'ai'
const result = streamText({
model: 'moonshotai/kimi-k2',
prompt: 'Why is the sky blue?'
})

Providers

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Provider
Context
Latency
Throughput
Input
Output
Cache
Web Search
Per Query
Capabilities
ZDR
No Training
Release Date
Novita AI
131K
1.4s
24tps
$0.57/M$2.30/M
09/05/2025