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#459 – DeepSeek, China, OpenAI, NVIDIA, xAI, TSMC, Stargate, and AI Megaclusters
2/3/2025
0:00
5:16:20
Dylan Patel is the founder of SemiAnalysis, a research & analysis company specializing in semiconductors, GPUs, CPUs, and AI hardware. Nathan Lambert is a research scientist at the Allen Institute for AI (Ai2) and the author of a blog on AI called Interconnects.
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Transcript:
https://lexfridman.com/deepseek-dylan-patel-nathan-lambert-transcript
CONTACT LEX:
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EPISODE LINKS:
Dylan's X: https://x.com/dylan522p
SemiAnalysis: https://semianalysis.com/
Nathan's X: https://x.com/natolambert
Nathan's Blog: https://www.interconnects.ai/
Nathan's Podcast: https://www.interconnects.ai/podcast
Nathan's Website: https://www.natolambert.com/
Nathan's YouTube: https://youtube.com/@natolambert
Nathan's Book: https://rlhfbook.com/
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OUTLINE:
(00:00) - Introduction
(13:28) - DeepSeek-R1 and DeepSeek-V3
(35:02) - Low cost of training
(1:01:19) - DeepSeek compute cluster
(1:08:52) - Export controls on GPUs to China
(1:19:10) - AGI timeline
(1:28:35) - China's manufacturing capacity
(1:36:30) - Cold war with China
(1:41:00) - TSMC and Taiwan
(2:04:38) - Best GPUs for AI
(2:19:30) - Why DeepSeek is so cheap
(2:32:49) - Espionage
(2:41:52) - Censorship
(2:54:46) - Andrej Karpathy and magic of RL
(3:05:17) - OpenAI o3-mini vs DeepSeek r1
(3:24:25) - NVIDIA
(3:28:53) - GPU smuggling
(3:35:30) - DeepSeek training on OpenAI data
(3:45:59) - AI megaclusters
(4:21:21) - Who wins the race to AGI?
(4:31:34) - AI agents
(4:40:16) - Programming and AI
(4:47:43) - Open source
(4:56:55) - Stargate
(5:04:24) - Future of AI
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