DeepSeek, DeepSeek, DeepSeek. We couldn’t escape the headlines around the Chinese AI lab this week. The startup lit a fire under Silicon Valley after releasing its R1 “reasoning” model and displacing ChatGPT as the App Store’s top app. While DeepSeek claims to have built its models more efficiently and at a fraction of the cost of competitors, some are skeptical.
Today, on TechCrunch’s Equity podcast, hosts Kirsten Korosec, Margaux MacColl and Max Zeff are digging into the latest news, including the reactions from both tech giants and the U.S. government, which is increasingly concerned that China is pulling ahead in the AI arms race.
Listen to the full episode to also hear about:
- Tesla earnings — from promises made to robotaxi updates, and questions left unanswered. Don’t worry, Kirsten brought her bingo board if you want to play along.
- Nucleus Genomics’ $14 million raise for DNA sequencing and analysis.
- The demand for fusion, and Helion’s $425M raise to build its own fusion reactor for Microsoft.
Equity has a special DeepSeek deep dive on the way for those who want more, so stay tuned!
Equity is TechCrunch’s flagship podcast, produced by Theresa Loconsolo, and posts every Wednesday and Friday. Subscribe to us on Apple Podcasts, Overcast, Spotify and all the casts. You also can follow Equity on X and Threads, at @EquityPod. For the full episode transcript, for those who prefer reading over listening, check out our full archive of episodes here.
Theresa Loconsolo is an audio producer at TechCrunch focusing on Equity, the network’s flagship podcast. Before joining TechCrunch in 2022, she was one of 2 producers at a four-station conglomerate where she wrote, recorded, voiced and edited content, and engineered live performances and interviews from guests like lovelytheband. Theresa is based in New Jersey and holds a bachelors degree in Communication from Monmouth University.
Kirsten Korosec is a reporter and editor who has covered the future of transportation from EVs and autonomous vehicles to urban air mobility and in-car tech for more than a decade. She is currently the transportation editor at TechCrunch and co-host of TechCrunch’s Equity podcast. She is also co-founder and co-host of the podcast, “The Autonocast.” She previously wrote for Fortune, The Verge, Bloomberg, MIT Technology Review and CBS Interactive.
Margaux is a senior venture capital and startup reporter at TechCrunch. She was previously a tech culture reporter at The Information. You can reach her at [email protected].
Maxwell Zeff is a senior reporter at TechCrunch specializing in AI and emerging technologies. Previously with Gizmodo, Bloomberg, and MSNBC, Zeff has covered the rise of AI and the Silicon Valley Bank crisis. He is based in San Francisco. When not reporting, he can be found hiking, biking, and exploring the Bay Area’s food scene.

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