TECH NEWS

OpenAI Jalapeño Chip Redefines AI Hardware Economics with Broadcom Partnership

OpenAI's Jalapeño Signals a Shift From AI Accelerators to Full-Stack Inference Economics

OpenAI claims its Jalapeño chip, co-developed with Broadcom, delivers up to 1.9× higher throughput per watt and 3.6× lower latency than Nvidia’s GB200, highlighting the growing case for custom silicon in AI inference.

OpenAI’s announcement of benchmark results for its first in-house AI inference processor, Jalapeño, marks a critical inflection point in the AI infrastructure landscape. Developed together with Broadcom, the custom chip demonstrates (as per results released by OpenAI) up to 1.9x higher throughput per watt and 3.6x lower end-to-end latency against benchmark systems (including Nvidia’s GB200/GB300 series).

The technical breakthrough announced by OpenAI lies in overcoming the historical trade-off between throughput and latency. Jalapeño primarily targets the unique bottlenecks of modern agentic workflows by minimizing communication delays and memory transfers across token-generation phases.

These are OpenAI-reported results from InferenceX, and the Nvidia comparison hardware...

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The Cybertruck’s Death Is Actually Great News for EVs

Tesla will end production of the Cybertruck at its Texas Gigafactory next year. It’s a uniquely toxic electric vehicle, between its divisive design and Elon Musk’s embrace of you name it. That toxicity certainly contributed to subpar sales, along with a number of recalls. But the end of

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Call of Duty: Modern Warfare 4 composer says multiplayer music requires a 'flexible framework' compared to the campaign with 'dramatic moments' as 'you have no idea how any given match is going to unfold' — 'Multiplayer is completely unpredictable'

* Call of Duty: Modern Warfare 4 composer Jason Graves says there's a big difference between how music "functions" in multiplayer mode and in the campaign * Graves says a campaign usually has narrative beats and "dramatic moments" to follow, while "multiplayer is completely unpredictable&

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Sources: US intelligence concluded that Megaspeed executive Alice Huang was recruited by China's top spy agency MSS to collect intelligence on Jensen Huang

Featured Podcasts The Social Radars: Blake Scholl, Founder & CEO, Boom Supersonic: Part 2 Come be a fly on the wall as Y Combinator's Jessica Livingston and Carolynn Levy talk to some of the most successful founders in Silicon Valley about how they did it. Subscribe to The

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Disney's latest robot experiments could change your theme park visit before you even get inside — starting…

* Disney Accelerator is exploring new roles for robots across Disney's amusement parks * Field AI is testing Cars-inspired autonomous robots to help guests park * Physical Intelligence is exploring robots that sort and organize 3D glasses Picture this: The next time you're pulling into one of the many