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Model garden Router · on request Dedicated · available

Phi 3 medium 4k instruct

Runs as your own dedicated GPU deployment, ready to launch from the wizard. Data stays in Europe.

🎉 Phi-3.5: [[mini-instruct]](https://huggingface.co/microsoft/Phi-3.5-mini-instruct); [[MoE-instruct]](https://huggingface.co/microsoft/Phi-3.5-MoE-instruct) ; [[vision-instruct]](https://huggingface.co/microsoft/Phi-3.5-vision-instruct)

Start for free ← All models
microsoft/Phi-3-medium-4k-instruct On request
text->text · microsoft · sovereign EU
Runs on EU infrastructure operated by European companies; US marketplace capacity is never part of this chain. Full chain
14B
Parameters
4K
Context window
48GB
Minimum VRAM
POST /api/v1/chat/completions On request

Specifications

Parameters 14B
Context window 4,096 tokens
Minimum VRAM 48 GB
Architecture Phi3ForCausalLM (vLLM)
License mit
Modality text->text
Released May 2024
Publisher microsoft ↗

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
from €1,08 per hour
Your own vLLM instance on European cloud (48 GB VRAM), billed hourly.

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.

38.2 / 100 · Via LiveBench

Translated from its LiveBench result onto the same scale.

Range 31.9 to 44.6

Sources: Epoch AI ↗ · LiveBench ↗ · LMArena ↗ · Refreshed daily, last on 23-10-2026

LiveBench · 29.3
Reasoning 36.7
Coding 20.5
Mathematics 19.6
Data analysis 31.6
Language 13.9
Instruction following 53.3
LiveBench · All tasks
Reasoning
web of lies v2 40.0
zebra puzzle 30.0
spatial 40.0
Coding
LCB generation 26.9
coding completion 14.0
Mathematics
AMPS Hard 28.0
math comp 15.6
olympiad 15.2
Data analysis
cta 54.0
tablejoin 4.9
tablereformat 36.0
Language
connections 14.0
plot unscrambling 15.7
typos 12.0
Instruction following
paraphrase 56.5
simplify 55.8
story generation 52.6
summarize 48.4

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": "microsoft/Phi-3-medium-4k-instruct",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

Frequently asked questions

Can I run Phi 3 medium 4k instruct in the EU?

Yes. HostYourAI runs Phi 3 medium 4k instruct 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 Phi 3 medium 4k instruct 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 Phi 3 medium 4k instruct cost?

Phi 3 medium 4k instruct 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.

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