Articles tagged with “transformer-architecture”

Cohere: A Profile of its LLMs and Enterprise AI Strategy

Learn about AI company Cohere, its enterprise focus, and its Command family of LLMs. This article details its history, key personnel, and model performance.

20 min read

10/3/2025

cohere large language models enterprise ai generative ai transformer architecture command model

ChatGPT's Technical Foundations: Transformers to RLHF

An examination of the five key technical innovations behind ChatGPT, from the Transformer architecture and pretraining to RLHF, hardware, and tokenization.

40 min read

9/27/2025

chatgpt transformer architecture rlhf large language models machine learning artificial intelligence natural language processing self-attention