OpenAI o3-pro (2025-06-10)

openai/o3-pro-2025-06-10

The pro version of the already fantastic o3.

Reasoning
Tool calling
Structured output

Chat with this model Create an API key

Pricing

Includes our margin. Charged per request from your balance.

Input: $24.2 per 1M tokens
Output: $96.8 per 1M tokens
Cache read: $12.1 per 1M tokens
Typical message: $0.66

Details

Provider: OpenAI
Context: 200K tokens
Max output: 100K tokens
Added: Jan 1, 2024
Reasoning effort: low, medium, high

Use it from the API

Replace $HIDE_API_KEY with a key from the Developers page. Base URL https://hide.st/api/v1.

curl https://hide.st/api/v1/chat/completions \
  -H "Authorization: Bearer $HIDE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "openai/o3-pro-2025-06-10",
    "messages": [
      {"role": "user", "content": "Hello!"}
    ]
  }'