o3 Pro
AI/ML API
o3 Pro by AI/ML API costs $27.51 per 1M input tokens and $110.03 per 1M output tokens, with a 200K-token context window.
Pricing
Input (per 1M tokens)
$27.51
Output (per 1M tokens)
$110.03
Cached input (per 1M)
—
Specifications
- Provider
- AI/ML API
- Context window
- 200K tokens
- Parameters
- —
- Released
- Jun 2025
- Open weights
- No
- Frontier model
- No
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FAQ
Pricing is per 1M tokens (USD); confirm with the provider before production use.