GPT-5.5 Instant is now the default ChatGPT model. It makes fewer things up, answers more concisely, and finally remembers what you told it last week.

OpenAI is launching a new way for developers to build applications inside of ChatGPT. Starting Monday, users in ChatGPT will be able to access interactive applications from companies like Booking.com, Expedia, Spotify, Figma, Coursera, Zillow, and Canva.

ChatGPT stopped functioning for many users on Thursday afternoon, with OpenAI saying that its AI app was experiencing glitches for some. The app recovered several hours later, the San Francisco-based company said. The artificial intelligence company said ...

OpenAI launched a preview of new personal finance tools for ChatGPT Pro users in the US on Friday, allowing them to connect bank accounts and ask

ChatGPT is coming to phones. No, not smartphones — landlines. Call 1-800-242-8478 (1-800-CHATGPT), and OpenAI’s AI-powered assistant will respond as of Wednesday afternoon. “[Our mission at] OpenAI is to make artificial general intelligence ...

OpenAI announced ChatGPT for Teachers, a version of its AI chatbot that is designed for K-12 educators and school districts. ChatGPT for Teachers will be free to K-12 educators in the U.S. through June 2027. Teachers can use it to securely work with ...

Megan Cerullo is a New York-based reporter for CBS MoneyWatch covering small business, workplace, health care, consumer spending and personal finance topics. She regularly appears on CBS News 24/7 to discuss her reporting. OpenAI's free version of ChatGPT ...