Models/Moonshot AI/Kimi K2 Thinking

Kimi K2 Thinking

Name: Kimi K2 Thinking API access
Brand: Moonshot AI

Moonshot AI · Open weights · Released Nov 6, 2025 · moonshotai/kimi-k2-thinking

Compare Estimate cost

262K contextToolsReasoningStructured outputPrompt cachingOpen weights

Available from 2 providersUSD / MTOK · VERIFIED 4 MINUTES AGO

EST. MONTHLY COSTclick a row for detail · click headers to sort

PROVIDER	INPUT	OUTPUT	CACHE	CONTEXT	QUANT	TTFT	TPS	UPTIME
Novita	$0.60	$2.50	$0.15	262K	bf16	1.1s	48 tok/s	99.8%
Google	$0.60	$2.50	—	262K	—	0.49s	186 tok/s	100.0%

TTFT/TPS: median (P50) over trailing 72h · chat10k profile (~10K in / 200 out) · measured via OpenRouter routing · methodology v1.1 · measured 44 hours ago

Pricing variants · USD / MTok in / out

STANDARD

$0.60 / $2.50

per MTok in / out

CACHE READ $0.15

About

Kimi K2 Thinking is Moonshot AI’s most advanced open reasoning model to date, extending the K2 series into agentic, long-horizon reasoning. Built on the trillion-parameter Mixture-of-Experts (MoE) architecture introduced in...

Specifications

Context window262,144

Max output100,352

Modalities intext

Modalities outtext

LicenseOpen weights

ReleasedNov 6, 2025

TokenizerOther

WeightsHugging Face ↗

Open weights

Hugging Facemoonshotai/Kimi-K2-Thinking ↗

Downloads47.7K

Likes1.7K

Licenseother

safetensors

Kimi K3$2.60 / $13.00 Kimi K2.7 Code$0.67 / $3.40 Kimi K2.6$0.58 / $2.47 Kimi K2.5$0.45 / $2.25

Embed badge

[![Kimi K2 Thinking](https://modelindex.ai/badge/moonshotai/kimi-k2-thinking)](https://modelindex.ai/models/moonshotai/kimi-k2-thinking)

Sources

OpenRouter API4 minutes ago

AGGREGATOR

Hugging Face4 minutes ago

COMMUNITY

ModelIndex benchmarks44 hours ago

MEASURED

Verified 4 minutes ago · list prices, not negotiated rates.