Model garden Router · on request Dedicated · on request

Kimi K2.5 NVFP4

This model runs as a dedicated deployment on large GPUs and isn't in the shared playground by default. Get in touch and we'll set it up for you.

This model is ready for commercial/non-commercial use. <br

nvidia/Kimi-K2.5-NVFP4 On request
text->text · nvidia · sovereign EU
Runs on EU infrastructure operated by European companies; US marketplace capacity is never part of this chain. Full chain
—
Parameters
262K
Context window
—
Minimum VRAM
POST /api/v1/chat/completions On request

Specifications

Context window 262,144 tokens
Architecture KimiK25ForConditionalGeneration (vLLM)
License other
Modality text->text
Released January 2026
Publisher nvidia ↗

Pricing

Shared router · per token
On request
Not available on the shared router. Pricing on request as a dedicated GPU deployment.
Dedicated GPU · per hour
On request
Dedicated deployment, from — GB of VRAM. Billed per GPU-hour.

Shared EU router, pay-per-token, scale-to-zero. Dedicated GPU deployments are billed hourly, see pricing.

Bench index

Bench is our quality index for every model, 0 to 100. It rests on public measurements (Epoch AI with about 40 benchmarks, LiveBench, LMArena and more) and is refreshed every morning. Where nobody measures, it shows an estimate with a range.

71.5 / 100 · Via LiveBench

Translated from its LiveBench result onto the same scale.

Range 65.2 to 77.8

Sources: Epoch AI ↗ · LiveBench ↗ · LMArena ↗ · Refreshed daily, last on 16-10-2026

LiveBench · 69.1
Reasoning 76.0
Coding 77.9
Agentic coding 48.3
Mathematics 84.9
Data analysis 61.4
Language 77.7
Instruction following 57.4
LiveBench · All tasks
Reasoning
theory of mind 73.1
zebra puzzle 70.8
spatial 94.0
logic with navigation 66.0
Coding
code generation 77.5
code completion 78.3
Agentic coding
javascript 35.0
typescript 35.0
python 75.0
Mathematics
AMPS Hard 96.0
integrals with game 61.0
math comp 94.1
olympiad 88.4
Data analysis
consecutive events 42.2
tablejoin 47.8
tablereformat 94.1
Language
connections 98.0
plot unscrambling 55.0
typos 80.0
Instruction following
paraphrase 54.6
simplify 59.8
story generation 57.9
summarize 57.4

Call it now

Drop-in replacement for OpenAI: change only the base URL and API key. The Anthropic format (/v1/messages) is supported too.

curl https://hostyourai.com/api/v1/chat/completions \
  -H "Authorization: Bearer hyai-..." \
  -H "Content-Type: application/json" \
  -d '{
    "model": "nvidia/Kimi-K2.5-NVFP4",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

Frequently asked questions

Can I run Kimi K2.5 NVFP4 in the EU?

Yes. HostYourAI runs Kimi K2.5 NVFP4 on GPUs in European datacenters via vLLM. Prompts and outputs never leave the EU and there is no US cloud provider in the chain.

Is hosting Kimi K2.5 NVFP4 GDPR-compliant?

Yes. All processing happens inside the EU, a Data Processing Agreement (DPA) is available and the subprocessor list is public. Open-source weights also mean: no training on your data.

How much does Kimi K2.5 NVFP4 cost?

Kimi K2.5 NVFP4 is available on request: through the shared EU router after a quick chat, or as your own dedicated GPU deployment billed per hour. Tell us your use case and we will set it up for you.

Is the API OpenAI-compatible?

Yes. You use the standard OpenAI SDKs with a custom base URL (https://hostyourai.com/api/v1). The Anthropic Messages API is supported as a drop-in as well.

More models from NVIDIA

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