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o3-mini

o-series
by OpenAI

Reasoning model optimized for STEM and coding. Delivers high capability at a fraction of o1 pricing.

Try in Chat
Jan 31, 2025

Specifications

Context Length
200K
200,000 tokens
Input Price
$1.10
per 1M tokens
Output Price
$4.40
per 1M tokens
Modalities
1
text→text

Capabilities

text generationchatfunction callingreasoningcode

API Usage

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

openai/o3-mini
cURL
curl https://api.1router.com/v1/chat/completions \
  -H "Authorization: Bearer $ROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "openai/o3-mini",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'