ModelPriceWatch.com
Last scan 2026-10-12 Models tracked 281 Providers 37 Cheapest paid Granite 4.0 H Micro $0.017/Mtok in Every price links to its source

o3-pro

by OpenAI

Current reasoning expensive tier
Email me when o3-pro gets cheaper
Availability: OpenAI still prices the bare o3-pro alias per token on its own rate card and announces no shutdown date for it. The pinned snapshot o3-pro-2025-06-10 is separately scheduled to shut down on December 11, 2026; that date applies to the pinned snapshot, not to the o3-pro alias, so this row carries no shutdown date. If OpenAI later names the bare alias itself, this row ages to Deprecated on that date. Checked against OpenAI's deprecations page on 2026-08-25.

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

Source: official OpenAI pricing · read MODELPRICEWATCH.COM · 2026-10-12

Price receipt

We read OpenAI's own pricing page on 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 supported
Input 2/4
Text ✓ Image ✓ Audio Video
Output
Text ✓
Features 3/9
Prompt caching Reasoning ✓ Coding Fast inference Long context ✓ Open weights Multimodal ✓ Web search Realtime

Specifications

Provider
OpenAI
Context window
200K tokens
Modality
text, image
Parameters
Proprietary
Open source
No — proprietary
Released
Status
Current
Last updated
Tags
reasoningmultimodal

Availability verified: — listed on OpenAI's own page

Try on OpenAI Official pricing page