Yohei Nakajima's task-creating agent that catalysed the autonomous-agent imagination in 2023. Tiny code, huge influence.
From Wikipedia
A generative pre-trained transformer (GPT) is a type of large language model (LLM) that is widely used in generative artificial intelligence chatbots. GPTs are based on a deep learning architecture called the transformer. They are pre-trained on large datasets of unlabeled content, and able to generate novel content.