OpenAI Unveils Enhanced GPT-5.1 Model with Warmer Personality Options
In a bid to improve the conversational experience of its popular ChatGPT platform, OpenAI has released an updated version of its flagship model, dubbed GPT-5.1. According to the tech giant, this new iteration promises to be "warmer" and more personalized in tone. The company claims that GPT-5.1 is designed to be smarter and more enjoyable to interact with, offering users a wider range of personality options.
The revamped model comes with two new variants: Instant and Thinking. According to OpenAI, the former is optimized for tasks requiring greater emotional intelligence and understanding, while the latter excels in simpler queries that require faster response times.
A significant enhancement of GPT-5.1 lies in its expanded set of personality presets – users can now choose from eight distinct tones: Default, Professional, Friendly, Candid, Quirky, Efficient, Nerdy, or Cynical.
The company's CEO Fidji Simo highlighted the importance of these advancements in a recent Substack post, noting that ChatGPT has become increasingly popular with over 800 million users worldwide. With such an immense user base, Simo emphasized, it is no longer practical to adopt a one-size-fits-all approach.
Moreover, OpenAI has announced plans to introduce a new feature allowing users to fine-tune the style of their ChatGPT conversations directly from settings. Although specifics on this "experiment" remain scarce, some users will reportedly have access to it starting this week.
While GPT-5's initial release in August garnered significant attention, it failed to meet expectations for many users, who felt that the incremental updates did not live up to the hype surrounding its launch. As a result, OpenAI opted to revive GPT-4 as an option in ChatGPT's legacy models dropdown menu.
OpenAI's strategic AI partner Microsoft has been exploring rival models from Anthropic, which are now powering various tools such as Copilot Researcher and GitHub Copilot. This suggests that the competition in the conversational AI space remains fierce, with each player striving to outdo its rivals in terms of functionality and user experience.
The announcement of GPT-5.1 comes on the heels of OpenAI's recent launch of its AI-powered web browser, ChatGPT Atlas, which features an "agent mode" currently available only to premium users. This move underscores OpenAI's efforts to further expand its ecosystem of conversational AI tools.
In a bid to improve the conversational experience of its popular ChatGPT platform, OpenAI has released an updated version of its flagship model, dubbed GPT-5.1. According to the tech giant, this new iteration promises to be "warmer" and more personalized in tone. The company claims that GPT-5.1 is designed to be smarter and more enjoyable to interact with, offering users a wider range of personality options.
The revamped model comes with two new variants: Instant and Thinking. According to OpenAI, the former is optimized for tasks requiring greater emotional intelligence and understanding, while the latter excels in simpler queries that require faster response times.
A significant enhancement of GPT-5.1 lies in its expanded set of personality presets – users can now choose from eight distinct tones: Default, Professional, Friendly, Candid, Quirky, Efficient, Nerdy, or Cynical.
The company's CEO Fidji Simo highlighted the importance of these advancements in a recent Substack post, noting that ChatGPT has become increasingly popular with over 800 million users worldwide. With such an immense user base, Simo emphasized, it is no longer practical to adopt a one-size-fits-all approach.
Moreover, OpenAI has announced plans to introduce a new feature allowing users to fine-tune the style of their ChatGPT conversations directly from settings. Although specifics on this "experiment" remain scarce, some users will reportedly have access to it starting this week.
While GPT-5's initial release in August garnered significant attention, it failed to meet expectations for many users, who felt that the incremental updates did not live up to the hype surrounding its launch. As a result, OpenAI opted to revive GPT-4 as an option in ChatGPT's legacy models dropdown menu.
OpenAI's strategic AI partner Microsoft has been exploring rival models from Anthropic, which are now powering various tools such as Copilot Researcher and GitHub Copilot. This suggests that the competition in the conversational AI space remains fierce, with each player striving to outdo its rivals in terms of functionality and user experience.
The announcement of GPT-5.1 comes on the heels of OpenAI's recent launch of its AI-powered web browser, ChatGPT Atlas, which features an "agent mode" currently available only to premium users. This move underscores OpenAI's efforts to further expand its ecosystem of conversational AI tools.