On November 12, OpenAI launched its newest synthetic intelligence (AI) mannequin, GPT-5.1, a follow-up to GPT-5, launched in August.
The corporate describes the replace as an enchancment meant to make ChatGPT extra responsive and simpler to speak to.
The replace comes with two new variations: GPT-5.1 Instantaneous and GPT-5.1 Considering.
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In keeping with OpenAI, the Instantaneous model is designed to sound extra approachable and to deal with directions extra reliably. The Considering model is introduced as clearer in its explanations, faster with easy duties, and steadier when working by longer or extra advanced requests.
Customers will start seeing GPT-5.1 in ChatGPT this week. The older GPT-5 choices will stay obtainable for about three months in a separate “Legacy” listing earlier than being eliminated.
This provides folks time to match the older fashions with the brand new ones and alter if they like the sooner habits.
A significant a part of the discharge is an enlargement of the mannequin’s dialog types. OpenAI is including a number of preset tones, together with Default, Skilled, Pleasant, Candid, Quirky, Environment friendly, Nerdy, and Cynical.
The corporate additionally plans to check a brand new function that lets customers alter the mannequin’s fashion immediately of their settings.
OpenAI mentioned these modifications replicate how many individuals depend on ChatGPT in each day life. As Fidji Simo, the corporate’s CEO of Functions, famous in a Substack publish, greater than 800 million folks use ChatGPT.
Lately, OpenAI acquired Software program Functions, Inc., the corporate behind Sky, an AI assistant for Mac computer systems. What’s the aim of the acquisition? Learn the total story.








