ChatGPT
Best for people or teams exploring chat and assistance; not suitable for high-risk decisions without human review and current official terms. Verification level not recorded ·
openai/gpt-5.1-20251113
Rank #132
openai
openai/gpt-5.1-20251113
Usage data date 2026-09-12 · updated daily
Usage and specs
Daily rank#132
Daily tokens22B
Daily requests3.2M
Daily change
+2.2%
Released
What is openai/gpt-5.1-20251113
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...
openai/gpt-5.1-20251113 capabilities
Input: Image、Text、File Output: Text
openai/gpt-5.1-20251113 API pricing
Input · per 1M tokens$0.63
Output · per 1M tokens$5.00
USD list-price snapshot, not independently verified; confirm current pricing and terms on the provider site before purchase.
Tools built on this model
ChatGPT
Best for people or teams exploring chat and assistance; not suitable for high-risk decisions without human review and current official terms. Verification level not recorded ·
GPT-4
Best for people or teams exploring model training and use; not suitable for high-risk decisions without human review and current official terms. Verification level not recorded ·
StudyCorgi ChatGPT Detector
Suitable for students and teachers who need a free, fast way to screen essays and assignments; not suitable for users who must scan very long documents or batches of files. Verification level not recorded ·