OpenAI's latest model update promises a more conversational experience with GPT-5.1, which is now live for paid ChatGPT users. The new version boasts improvements in intelligence and playfulness, allowing it to engage in conversations that feel more natural.
The company has released two versions of the updated model: GPT-5.1 Instant, designed to be the most-used model, and GPT-5.1 Thinking, an advanced reasoning model that provides clearer responses on complex tasks. The new models are expected to burn fewer tokens on basic questions, making them more efficient.
In addition to improved performance, OpenAI is introducing new conversation styles called Professional, Candid, and Quirky, which join the existing styles Default, Friendly, Efficient, Cynical, and Nerdy. These modes will be available across other models, offering users more granular control over ChatGPT's tone.
According to Sam Altman, CEO of OpenAI, the update is a "nice upgrade" that brings ChatGPT closer to feeling like it fits each user. The company aims to continue improving along these dimensions and is positioning GPT-5.1 as part of a larger shift towards a more personalized experience with ChatGPT.
As part of this effort, OpenAI is experimenting with more granular control over ChatGPT's personality beyond preset modes. This could lead to even more tailored experiences for users in the future.
While the details of these updates are promising, it remains to be seen how they will impact the overall user experience and whether they address some of the criticisms leveled against GPT-5 and other chatbot models.
The company has released two versions of the updated model: GPT-5.1 Instant, designed to be the most-used model, and GPT-5.1 Thinking, an advanced reasoning model that provides clearer responses on complex tasks. The new models are expected to burn fewer tokens on basic questions, making them more efficient.
In addition to improved performance, OpenAI is introducing new conversation styles called Professional, Candid, and Quirky, which join the existing styles Default, Friendly, Efficient, Cynical, and Nerdy. These modes will be available across other models, offering users more granular control over ChatGPT's tone.
According to Sam Altman, CEO of OpenAI, the update is a "nice upgrade" that brings ChatGPT closer to feeling like it fits each user. The company aims to continue improving along these dimensions and is positioning GPT-5.1 as part of a larger shift towards a more personalized experience with ChatGPT.
As part of this effort, OpenAI is experimenting with more granular control over ChatGPT's personality beyond preset modes. This could lead to even more tailored experiences for users in the future.
While the details of these updates are promising, it remains to be seen how they will impact the overall user experience and whether they address some of the criticisms leveled against GPT-5 and other chatbot models.