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o3-pro

openaiopenai/o3-pro

Version of o3 with more compute for better, more precise responses. Best for complex reasoning tasks where accuracy is paramount.

Context Length
200K
Max Output
100K
Input Price
$24.00/ 1M tokens
Output Price
$96.00/ 1M tokens

Modalities

textimage→text

Pricing Breakdown

TypeRate
Input$24.00 / 1M tokens
Output$96.00 / 1M tokens

Supported Parameters

max_tokenstoolstool_choiceresponse_formatreasoningstop

API Usage Examples

cURL
curl https://api.therouter.ai/v1/chat/completions   -H "Content-Type: application/json"   -H "Authorization: Bearer $THE_ROUTER_API_KEY"   -d '{
    "model": "openai/o3-pro",
    "messages": [
      {"role": "user", "content": "Summarize the key points from this input."}
    ]
  }'