Binder / OpenAI / o1-pro Reasoning · Vision · Tools
Text Image Input $150/M
Text Output $600/M
O-series reasoning model for hard analysis, math, coding, and planning
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OpenAI · Text · Retired
o1-pro O-series reasoning model for hard analysis, math, coding, and planning
o1-proCopy ID
Type Text
Quality Not rated yet
Context window 200,000 tokens
Max output 100,000 tokens
Input price $150 / 1M tokens
Output price $600 / 1M tokens
Cache read —
Cache write —
Released Mar 19, 2025
Knowledge cutoff Sep 2023
Takes in Text, Image
Puts out Text
Reasoning Yes
Tool calling Yes
Structured output Yes
File attachments Yes
Access Paid
License Proprietary
Rarity Holo rare
Set number 517/1044 Weights aren’t public. Use is governed by OpenAI’s terms. Specs from models.dev, last changed Oct 19, 2026. Official source: platform.openai.com.
How good is it? Public leaderboard scores for o1-pro, refreshed daily from Epoch AI and LMArena.
No public leaderboard lists o1-pro yet. Epoch AI and LMArena cover most chat, image, and video models from the big labs; embeddings, speech, and small open models mostly go unrated.
Where to run it 7 providers sell o1-pro through an API. Prices are per million tokens, cheapest first.
Cheapest Poe $140 in · $540 out From the lab OpenAI $150 in · $600 out API providers From models.dev and Hugging Face, checked daily. Resellers’ listings can lag behind their price pages, so confirm with the provider before you commit.
Face off Current text models from other labs at a similar output price.
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