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OpenAI: o3

Other
Input: image
Input: text
Input: file
Output: text
Released: Apr 16, 2025Updated: May 2, 2025

o3 is a well-rounded and powerful model across domains. It sets a new standard for math, science, coding, and visual reasoning tasks. It also excels at technical writing and instruction-following. Use it to think through multi-step problems that involve analysis across text, code, and images. Note that BYOK is required for this model. Set up here: https://openrouter.ai/settings/integrations

200,000 Token Context

Process and analyze large documents and conversations.

Hybrid Reasoning

Choose between rapid responses and extended, step-by-step processing for complex tasks.

Advanced Coding

Improved capabilities in front-end development and full-stack updates.

Agentic Workflows

Autonomously navigate multi-step processes with improved reliability.

Vision Capabilities

Process and understand images alongside text inputs.

Available On

ProviderModel IDContextMax OutputInput CostOutput CostThroughputLatency
OpenAIopenAi200K100K$2.00/M$8.00/M107.2 t/s8786 ms

Standard Pricing

Input Tokens

per 1M tokens

$2.00

Output Tokens

per 1M tokens

$8.00

Image Processing

per image

$0.00153

Input Cache Read

per 1M tokens

$0.50

Do Work. With AI.