OpenAI announced that developers can now use ChatGPT o1-pro, its best and most expensive AI reasoning model yet.

But it could be the last release in OpenAI's classic LLM lineup.

A new study compared four search engines and seven AI chatbots, including ChatGPT and GPT-4, to answer 150 health-related ...

This guide explains how to set up a custom chatbot using the GPT builder and provides best practices to maximize its potential. ChatGPT has seen a growing demand for customization since its launch ...