OpenAI o3-pro (2025-06-10)
NanoGPT
OpenAI o3-pro (2025-06-10) by NanoGPT costs $22.00 per 1M input tokens and $88.00 per 1M output tokens, with a 200K-token context window.
Pricing
Input (per 1M tokens)
$22.00
Output (per 1M tokens)
$88.00
Cached input (per 1M)
$11.00
Specifications
- Provider
- NanoGPT
- Context window
- 200K tokens
- Parameters
- —
- Released
- Jan 2024
- Open weights
- No
- Frontier model
- No
Benchmarks
- Aider Polyglot
- 84.9
Compare OpenAI o3-pro (2025-06-10) with…
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FAQ
How much does OpenAI o3-pro (2025-06-10) cost?
OpenAI o3-pro (2025-06-10) is priced at $22.00 per 1M input tokens and $88.00 per 1M output tokens. Output tokens cost more than input.
What is OpenAI o3-pro (2025-06-10)'s context window?
OpenAI o3-pro (2025-06-10) supports a context window of 200K tokens — the maximum prompt plus response length it can handle in a single request.
Is OpenAI o3-pro (2025-06-10) open weight?
No — OpenAI o3-pro (2025-06-10) is a closed/proprietary model accessed via API.
Data as of 2026-10-15. Source: models.dev (open). Pricing is per 1M tokens (USD); confirm with the provider before production use.