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phi 1

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.

The language model Phi-1 is a Transformer with 1.3 billion parameters, specialized for basic Python coding. Its training involved a variety of data sources, including subsets of Python codes from The Stack v1.2, Q&A content from StackOverflow, competition code from codecontests,...

Request access ← All models
microsoft/phi-1 On request
text->text · microsoft · EU-hosted
1.4B
Parameters
2K
Context window
8GB
Minimum VRAM
POST /api/v1/chat/completions On request

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

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 8 GB of VRAM. Billed per GPU-hour.

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

Frequently asked questions

Can I run phi 1 in the EU?

Yes. HostYourAI runs phi 1 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 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 cost?

Via the shared EU router you pay €0.02 per million input tokens and €0.05 per million output tokens, with no fixed costs. For high volume or isolation you can also run phi 1 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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Request access

phi 1 isn't available by default yet. Leave your details and we'll arrange a dedicated deployment.

Request access