Chinese AI startup DeepSeek trained the debut version of its artificial intelligence model for approximately $6 million, compared to roughly $100 million spent by OpenAI to train GPT-4

A manufacturer-by-manufacturer overview of the chips, accelerators, and infrastructure powering modern AI systems.

Large language models (LLMs) are advanced AI systems trained on massive text datasets to understand, generate, and reason about human language, powering applications such as chatbots, code generation, summarization, and scientific discovery.