DeepSeek built a competing large language model (LLM) to OpenAI's ChatGPT, but claims that it trained the model with old Nvidia processors that aren't widely used anymore. This news has shellshocked technologists and analysts across Wall Street because if DeepSeek's methods of building highly capable AI can be done using legacy hardware,

Advanced Micro Devices failed to impress investors waiting for the chipmaker to gain ground against AI heavyweight Nvidia , even as its quarterly results and revenue outlook exceeded analyst estimates on Tuesday.

Key Takeaways Advanced Micro Devices shares plunged Wednesday after the chipmaker’s data center sales missed expectations.Analysts said AMD hasn’t shown how it can compete with Nvidia’s dominance in the AI chip market.

AMD revenue came in at $7.7 billion, above analysts’ expectations for $7.5 billion, but the company’s data-center unit came in soft.