Today's price · per 1M tokens
Input
$20.00
per 1M tokens
Output
$80.00
per 1M tokens
Blended
$35.00
blended $/1M — 3:1 weighted input:output
Price receipt
We read OpenAI's own pricing page on Aug 25, 2026 and found o3-pro listed with a price on the same row — that read is where the number above comes from, recorded as a new model. We keep the page text we read; its content hash is c65c1cf5c7.
Overview
The extended-compute version of o3, given more compute for better responses. 200K context window, 100K max output tokens, text + image input, text output, June 2024 knowledge cutoff. OpenAI lists no cached-input rate for this SKU. The default snapshot behind the alias is o3-pro-2025-06-10.
Capabilities
struck through = not supportedSpecifications
- Provider
- OpenAI
- Context window
- 200K tokens
- Modality
- text, image
- Parameters
- Proprietary
- Open source
- No — proprietary
- Released
- Jun 10, 2025
- Status
- Current
- Last updated
- Aug 25, 2026
- Tags
Availability verified: Aug 25, 2026 — listed on OpenAI's own page