What is GPT-5.1 Instant?
GPT-5.1 Instant is a cutting-edge AI model designed specifically for everyday users, combining quick response capabilities with a heightened sense of conversational warmth. Its ability to adaptively reason enables it to gauge the necessary computational effort for various tasks, ensuring that responses are both timely and deeply comprehensible. By emphasizing improved adherence to instructions, users can offer detailed information and expect consistent and reliable execution. Additionally, the model incorporates expanded personality controls that allow users to tailor the chat tone to options such as Default, Friendly, Professional, Candid, Quirky, or Efficient, with ongoing experiments aimed at refining voice modulation further. The primary objective is to foster interactions that feel more natural and less robotic, all while delivering strong intelligence in writing, coding, analysis, and reasoning tasks. Moreover, GPT-5.1 Instant adeptly handles user requests through its main interface, intelligently deciding whether to utilize this version or the more intricate “Thinking” model based on the specific context of the inquiry. Furthermore, this innovative methodology significantly enhances the user experience by making communications more engaging and personalized according to individual preferences, ultimately transforming how users interact with AI.
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Company Facts
Company Name:
OpenAI
Date Founded:
2015
Company Location:
United States
Company Website:
openai.com/index/gpt-5-1/
Product Details
Deployment
SaaS
Windows
Mac
iPhone
iPad
Android
Training Options
Documentation Hub
Support
Web-Based Support
Product Details
Target Company Sizes
Individual
1-10
11-50
51-200
201-500
501-1000
1001-5000
5001-10000
10001+
Target Organization Types
Mid Size Business
Small Business
Enterprise
Freelance
Nonprofit
Government
Startup
Supported Languages
Albanian
Arabic
Armenian
Basque
Bengali
Bulgarian
Catalan
Chinese (Mandarin)
Chinese (Simplified)
Croatian
Czech
Danish
Dutch
English
Estonian
Finnish
French
Georgian
German
Greek
Gujarati
Hindi
Hungarian
Indonesian
Irish
Italian
Japanese
Javanese
Korean
Latvian
Lithuanian
Macedonian
Malay
Maltese
Marathi
Mongolian
Nepali
Norwegian
Persian
Polish
Portuguese
Punjabi
Romanian
Russian
Serbian
Slovak
Slovenian
Spanish
Swahili
Swedish
Tamil
Tatar
Telugu
Thai
Turkish
Ukrainian
Urdu
Uzbek
Vietnamese
Welsh
Cantonese
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