The U.S. government ban on Anthropic’s powerful Fable and Mythos models has everybody spooked. That’s why it’s a little surprising that OpenAI, Anthropic’s biggest rival, is slowly rolling out its ...

OpenAI (OPENAI) said on Thursday that it was updating its latest frontier artificial intelligence model, GPT-5.6 Luna, and would make GPT-5.6 Luna the default model for free users. “For Plus and Pro ...

OpenAI says it's rolling out a new update that improves the existing GPT-5.5 Instant model and retires multiple legacy models, including o3. GPT-5.5 Instant was released on April 23, and it has made ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

OpenAI is killing its ultra-popular GPT-4o and several of its older models — for real this time. The AI company announced at the beginning of February that it planned to retire GPT-5, GPT-4o, GPT-4.1, ...

OpenAI (OPENAI) said on Tuesday that its GPT-5.5 Instant model would become its default model for its near-ubiquitous ChatGPT chatbot as it keeps improving the app. “Because Instant is the daily ...

Credit: Photographed by Joseph Maldonado / Mashable Composite by Rene Ramos. OpenAI has announced its launching GPT-5.2 effective immediately, with access rolling out in phases starting Dec. 11. This ...

OpenAI (OPENAI) unveiled on Wednesday a new family of voice artificial intelligence models, GPT-Live, that it says will help power ChatGPT Voice. The GPT-Live model is built on a full-duplex ...

If you want to yap with ChatGPT, it should be getting smarter and more conversational. OpenAI is updating its AI voice technology to match its text-based artificial intelligence. Two new models, ...