Why everyone from OpenAI to SpaceX is building their own chips (and turning up the heat on Nvidia)

Nvidia has long been the undisputed leader in the AI chip sector, but that might soon change. OpenAI has unveiled its ambitious plans for a new custom inference chip named Jalapeño, developed in collaboration with Broadcom. This move places OpenAI alongside tech powerhouses like Google, Apple, and SpaceX, all of whom are striving to mitigate the risks associated with relying on a single supplier. The shift towards custom silicon is not merely about severing ties with Nvidia; instead, it's a strategic approach to gain greater control over hardware tailored to specific operational requirements. This transition could mirror the significant performance enhancements that Apple achieved when it transitioned away from Intel processors. In a recent episode of TechCrunch’s Equity podcast, hosts Kirsten Korosec, Anthony Ha, and Sean O’Kane explored the implications of this growing trend in custom chip design and highlighted several noteworthy industry deals worth monitoring. For those interested in following the discussion, Equity is available on platforms such as YouTube, Apple Podcasts, Overcast, and Spotify. Additionally, updates can be found on social media via X and Threads at @EquityPod.