According to OpenAI, GPT-5.1 focuses on both communication style and intelligence. The company summarizes improvements to both the instant model and thinking model: GPT‑5.1 Instant: our most-used ...

ChatGPT is about to become faster and more conversational as OpenAI upgrades its flagship model GPT-5 to GPT-5.1. OpenAI announced two updates to the GPT-5 series: GPT-5.1 Instant and GPT-5.1 Thinking ...

OpenAI released GPT-5.1 Instant and Thinking models with improved instruction following and adaptive reasoning. GPT-5.1 Instant adds adaptive reasoning and a warmer default tone GPT-5.1 Thinking ...

OpenAI Group PBC today unveiled Aardvark, a new GPT-5-powered autonomous artificial intelligence agent designed to identify, verify and help fix software vulnerabilities in real time. Pitched by ...

Over the weekend, some people noticed that GPT-4o is routing requests to an unknown model out of nowhere. It turns out to be a "safety" feature. ChatGPT routes some conversations to different models ...

When OpenAI announced the release of GPT-5 this month, the company boasted about how it could supposedly produce “resonant writing with literary depth and rhythm.” In a lengthy post on his personal ...

Macy is a writer on the AI Team. She covers how AI is changing daily life and how to make the most of it. This includes writing about consumer AI products and their real-world impact, from ...

GPT-5 was apparently perceived as too formal, distant, and detached. This update addresses that issue so that interactions are more pleasant and so that ChatGPT is perceived as more likable, as ...

Recently, OpenAI has come under fire for GPT-5’s rocky launch. Many users have called it a step backward, citing a lack of personality and other tweaks that turned people off — sentiments echoed in ...

OpenAI announced late Friday that it’s updating its latest model to be “warmer and friendlier.” The company recently launched the much-anticipated GPT-5 in a process that CEO Sam Altman admitted was ...

Is newer always better? When GPT-5 was announced, many expected it to be a new leap forward, a model that would leave its predecessor, GPT-4o, in the dust. Yet, early adopters have been met with a ...

Last week, when OpenAI launched GPT-5, it told software engineers the model was designed to be a “true coding collaborator” that excels at generating high-quality code and performing agentic, or ...