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Openai/GPT-5.1 (batch)

Name: GPT-5.1 (batch)
Author: Openai

GPT-5.1 is the latest frontier-grade model in the GPT-5 series, offering stronger general-purpose reasoning, improved instruction adherence, and a more natural conversational style compared to GPT-5. It uses adaptive reasoning...

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Author / organization	Openai
Access	Hosted API (no weights listed here)
Price per million tokens	$0.625 in · $5 out
Context window	400,000 tokens
Task	image-text-to-text
Created	13 November 2025
Last updated at source	—

image-text-to-texthostedreasoningtool-use

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