Lex Fridman talked to two AI hardware and LLM experts about Deepseek and the state of AI. Dylan Patel is a chip expert and the founder of SemiAnalysis and Nathan Lambert is a research scientist at the ...

DeepSeek's AI Assistant app has retained its top position ... The company asserts its latest large language model rivals OpenAI's GPT-4 but was developed at a fraction of the cost.

Not only is DeepSeek's AI open source, it appears to match OpenAI's GPT-4o and o1 reasoning model in terms of speed and accuracy, and it reportedly costs a fraction of the cost to train and run.

Its biggest language model so far, Step-2, has over 1 trillion parameters (GPT-4 has about 1.8 trillion). It is currently ranked behind only ChatGPT, DeepSeek ... can compare and rank AI models ...

told CNBC DeepSeek shows that open-source AI is "no longer just a non commercial research initiative but a viable, scalable alternative to closed models" like OpenAI's GPT. There are downsides to ...