openai/o3-2025-04-16/Released Apr 2025

o3

Excels at advanced reasoning, coding, math, and visual tasks with simulated reasoning, tool use, web browsing, and image understanding integration.

Provider
openai
Modality
Text
Released
Apr 2025
Pricing
$2.00 / 1M in$8.00 / 1M out

Ready to build with o3?

Sign in to grab your API key and start making requests.
bash
curl -sSf -X POST https://hub.oxen.ai/api/chat/completions \
    -H "Content-Type: application/json" \
    -H "Authorization: Bearer $OXEN_API_KEY" \
    -d '{
  "model": "o3-2025-04-16",
  "messages": [
    {
      "role": "user",
      "content": "Try sending a message."
    }
  ]
}'