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o1: price, performance and context

Proprietary o1 by OpenAI costs $15.00 per 1M input and $60.00 per 1M output tokens, handles up to 200K tokens in one request (≈ 600 pages of text) and scores 15.2 points on the AgentKernel performance index, rank 117 of 212.

Privacy: no zero-retention provider listed.

Updated Oct 09, 2026, 16:49 UTC · openai/o1

Open in the interactive comparison

Key facts

Licence
Proprietary: no public weights, only through a provider API
Input / 1M tokens
$15.00
Output / 1M tokens
$60.00
Context window
200K tokens
Max. output
100K tokens
Performance index
15.2 points · rank 117 of 212
Coding index
39.7 points · rank 73 of 119
Agentic index
n/a
Cost at your usage
$30.00 / month
Knowledge cutoff
Oct 2023
In the catalog since
Dec 17, 2024
Capabilities
Reasoning, Vision, Tool Calling, Files

What do you get for $10.00?

Rules of thumb from the cost calculator, base rates without caching or taxes.

TaskCost per taskFor $10.00
Chat repliesA question with a short history, a detailed answer$0.035290
Email draftsBullet points in, a finished email out$0.028360
Document summariesRead 10 pages, write a one-page summary$0.08130
Code reviewsReview and comment on 500 lines of code$0.14370
Book analysesAnalyse a 300-page book in one go$1.626

Cheaper with similar performance

ModelLicencePerformanceYour cost / month
Ling 3.1 FlashinclusionAIProprietary41.1$0.00
Ling 3.0 Flash VLinclusionAIOpen24.6$0.036
Ling 3.0 FlashinclusionAIOpen20.1$0.037

Stronger models

ModelLicencePerformanceYour cost / month
Kimi K2 0905Moonshot AIOpen15.3$1.225
Gemini 2.5 FlashGoogleProprietary15.5$0.925
Gemini 3.1 Flash Lite PreviewGoogleProprietary15.6$0.625

Open alternatives

ModelLicencePerformanceYour cost / month
MiMo-V2.6-ProXiaomiOpen46.3$0.653
GLM 5.3Z.aiOpen44.8$1.79
Kimi K3Moonshot AIOpen43.6$4.195