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Phi-4 Mini

Phi
by Microsoft

Lightweight multilingual LLM powering AI applications in latency bound, memory/compute constrained environments.

Try in Chat
Free EndpointDownloadableMay 22, 2025mit license445K API calls / 30d

Specifications

Context Length
8K
8,192 tokens
Input Price
Free
per 1M tokens
Output Price
Free
per 1M tokens
Modalities
1
text→text

Capabilities

text generationchatmultilingual

Tags

chatsmall-modelmultilingualedge

API Usage

1Router is fully OpenAI-compatible. Just set the base URL and use this model ID:

microsoft/phi-4-mini-instruct
cURL
curl https://api.1router.com/v1/chat/completions \
  -H "Authorization: Bearer $ROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "microsoft/phi-4-mini-instruct",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'