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Model · OpenRouter

Openai/GPT-5 (batch)

GPT-5 is OpenAI’s most advanced model, offering major improvements in reasoning, code quality, and user experience. It is optimized for complex tasks that require step-by-step reasoning, instruction following, and accuracy...

Author / organizationOpenai
AccessHosted API (no weights listed here)
Price per million tokens$0.625 in · $5 out
Context window400,000 tokens
Taskimage-text-to-text
Created7 August 2025
Last updated at source—
image-text-to-texthostedreasoningtool-use
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USD per million tokens

01.32.53.8510-1510-1610-17Input · 10-15: 0.625Input · 10-16: 0.625Input · 10-17: 0.625Output · 10-15: 5Output · 10-16: 5Output · 10-17: 5
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Silytics shows public metadata from OpenRouter and links to the original. Information may be incomplete or out of date. Last refreshed 17 October 2026. Licenses and terms of the original apply to the work itself. Not financial, legal or professional advice.