Models/Moonshot AI/Kimi K2 0905

Kimi K2 0905

Name: Kimi K2 0905 API access
Brand: Moonshot AI

Moonshot AI · Open weights · Released Sep 4, 2025 · moonshotai/kimi-k2-0905

Best $0.60 in / $2.50 out via Novita · fp8

Compare Estimate cost

262K contextToolsStructured outputOpen weights

Available from 1 providerUSD / MTOK · PRICES 23 MINUTES AGO · SPEED 19 DAYS 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	—	262K	fp8	0.88s	44 tok/s	100.0%

TTFT/TPS: median (P50) over trailing 504h · chat10k profile (~10K in / 200 out) · measured via OpenRouter routing · methodology v1.1 · measured 19 days ago

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About

Kimi K2 0905 is the September update of Kimi K2 0711. It is a large-scale Mixture-of-Experts (MoE) language model developed by Moonshot AI, featuring 1 trillion total parameters with 32...

Specifications

Context window262,144

Max output98,304

Modalities intext

Modalities outtext

LicenseOpen weights

ReleasedSep 4, 2025

Knowledge cutoff2024-12-31

TokenizerOther

WeightsHugging Face ↗

Open weights

Hugging Facemoonshotai/Kimi-K2-Instruct-0905 ↗

Downloads65.8K

Likes790

Licenseother

safetensors

Kimi K3$0.68 / $9.75 Kimi K2.7 Code$0.671 / $3.00 Kimi K2.6$0.465 / $2.40 Kimi K2.5$0.45 / $2.25

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[![Kimi K2 0905](https://modelindex.ai/badge/moonshotai/kimi-k2-0905)](https://modelindex.ai/models/moonshotai/kimi-k2-0905)

Sources

OpenRouter API23 minutes ago

AGGREGATOR

Hugging Face23 minutes ago

COMMUNITY

ModelIndex benchmarks19 days ago

MEASURED

Verified 23 minutes ago · list prices, not negotiated rates.