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GPT-5

Multimodalby OpenAI·Model page

OpenAI's flagship multimodal reasoning model with a 400k-token context for text, image, and file inputs.

Max output

Most tokens the model can return in a single response.

128Ktokens
Reasoning
Reasoning-first model

Works through a step-by-step chain of thought before answering.

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Design Arena

Design Arena ranks models on real-world front-end and design tasks — websites, UI components, data viz, SVG and more — through head-to-head human votes, scored as an ELO rating.
CategoryELOWin rateRank
Data viz127163.3%#20
Game dev124559.5%#35
SVG123964.1%#15
UI component122858.3%#38
Website121553.7%#47

Pricing

per 1M tokens
Input$1.25 /1M
Output$10 /1M
Cache read$0.125 /1M
Web search$0.01

Model Description

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
O
OpenAI
Organization · ✓
openai
Details
Downloads
Likes
AccessClosed Source
Context400K tokens
Input price$1.25 /1M
Output price$10 /1M
Knowledge cutoffSep 30, 2024
CreatedAug 7, 2025
Updated
View on Hugging Face
Benchmarks
Intelligence34.7
Coding37.8
Agentic25.7
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GPT-5 — AI Model Details | Applied