OpenAI has introduced Codex, a new AI-powered coding agent now available as a research preview to select ChatGPT subscribers. This launch marks a significant milestone for ...

The rise of large language models (LLMs) such as GPT-4, with their ability to generate highly fluent, confident text has been remarkable, as I’ve written. Sadly, so has the hype: Microsoft ...

This was made possible thanks to reinforcement learning with human feedback (RLHF). In fact, ChatGPT’s breakthrough was only possible because the model has been taught to align with human values.

Turing’s ideas ultimately led to the development of reinforcement learning, a branch of artificial intelligence. Reinforcement learning designs intelligent agents by training them to maximize ...