OpenAI Unveils More Advanced Model as Race With Google Heats Up

OpenAI is rolling out a new artificial intelligence model designed to make ChatGPT better at coding, science and a wide range of work tasks, weeks after Alphabet Inc.’s Google put the startup on defense with the well-received launch of Gemini 3.

The new model, GPT-5.2, is faster and more adept at finding information, writing and translating, the company said Thursday. The software, available in three tiers, is also intended to be better at mimicking the human process of reasoning to handle more complicated, lengthier tasks in fields such as math and programming.

Once the undisputed leader in AI development, OpenAI is ...