Artificial intelligence is rapidly reshaping the way developers write, test, and review code. OpenAI has now taken a major step forward by upgrading Codex – the model powering its AI coding assistant ...

How does ChatGPT work in 2026? Learn how GPT, large language models, neural networks, and AI training power every response ChatGPT generates.

On Monday, OpenAI launched Codex, an agentic coding tool marketed to software developers. Today, OpenAI also launched a new model designed to turbo-charge Codex: GPT-5.3 Codex. The company says that ...

On Wednesday, OpenAI CEO Sam Altman announced a roadmap for how the company plans to release GPT-5, the long-awaited followup to 2023’s GPT-4 AI language model that made huge waves in both tech and ...

This study aims to compare and evaluate the performance of GPT-3.5, GPT-4, and GPT-4o in the 2020 and 2021 Chinese National Medical Licensing Examination (NMLE), exploring their potential value in ...