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OpenAI: o1

openai/o1

ReasoningToolsJSONVision
Use via OpenRouter ↗
Intelligence
Design Elo
Speed
tokens/sec
Latency
first token
Input price
$15.00
290th cheapest
Context
200K
100K max out

How it compares

Cheaper than3%
of all ranked models

Overview

The latest and strongest model family from OpenAI, o1 is designed to spend more time thinking before responding. The o1 model series is trained with large-scale reinforcement learning to reason...

Benchmarks

independent · via OpenRouter
Artificial Analysis
Coding Index
34.0

Providers & pricing (1)

ProviderIn $/MOut $/MUptime
OpenAI$15.00$60.00

Specifications

Context window200K
Max output100K
Knowledge cutoffOct 2023
Input modalitiestext, image, file
Output modalitiestext
Prompt caching
Cache read price$7.50/M
ModeratedYes

o1 FAQ

How much does o1 cost?

o1 costs $15.00 per million input tokens and $60.00 per million output tokens via OpenRouter, making it 290th cheapest of 298 paid models.

What is o1's context window?

o1 supports a 200K-token context window and can output up to 100K tokens. It accepts text, image, file input.

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