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phi 1 5

Instantly via the EU router or as a dedicated GPU deployment. Data stays in Europe.

The language model Phi-1.5 is a Transformer with 1.3 billion parameters. It was trained using the same data sources as phi-1, augmented with a new data source that consists of various NLP synthetic texts. When assessed against benchmarks testing common sense, language understandi...

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microsoft/phi-1_5
text->text · microsoft · EU-hosted
1.4B
Parameters
2K
Context window
8GB
Minimum VRAM
POST /api/v1/chat/completions200 OK

Specifications

Parameters 1.4B
Context window 2,048 tokens
Minimum VRAM 8 GB
Architecture PhiForCausalLM (vLLM)
License mit
Modality text->text
Released September 2023
Publisher microsoft ↗

Pricing

€0.03
Input (per 1M tokens)
€0.06
Output (per 1M tokens)

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

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-1_5",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

Frequently asked questions

Can I run phi 1 5 in the EU?

Yes. HostYourAI runs phi 1 5 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 1 5 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 1 5 cost?

Via the shared EU router you pay €0.03 per million input tokens and €0.06 per million output tokens, with no fixed costs. For high volume or isolation you can also run phi 1 5 as a dedicated hourly GPU instance.

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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