OpenAI has revealed its first custom chip after announcing plans nine months ago, and the Broadcom-built design promises to upturn the AI industry — particularly for Nvidia, one of the company's most important hardware suppliers.The newly introduced Jalapeño is billed as an Intelligence Processor, and is meant to handle AI inference (that is, applying machine learning to new tasks) with a performance-per-watt ratio that is "substantially better" than the industry's best.The silicon is optimized for frontier AI large language models (LLMs) like GPT, and OpenAI claims it's a true "blank-slate" chip designed for this purpose rather than a rehashed accelerator.
That's a not-so-subtle dig at companies like Google, which originally made its Tensor chips for pre-LLM AI work.The chip is currently at the manufacturing tape-out stage, where the completed design is sent out for initial manufacturing.OpenAI and Broadcom claim the nine-month development is the "fastest" yet for an app-specific integrated circuit (ASIC), and that they're on track to put Jalapeño into "gigawatt scale" data centers from Microsoft and others starting later in 2026.
The partners add that this is the start of a "multi-generation roadmap," suggesting that performance and efficiency should improve.How will OpenAI's custom chip transform AI? Cheaper and faster at Nvidia's expense OpenAI claims Jalapeño will lead to improvements in cost, performance, and reliability that you'll notice every day.You could get quicker ChatGPT answers, run more advanced Codex computer tasks, and get more consistent access during high-demand periods.
Prices might also stay in check.However, the custom chip could also address some mounting problems in the AI field.Current LLM technology consumes massive amounts of power, to the point where governments are either requiring independent electricity for new data centers or even banning those server farms.
Jalapeño can theoretically reduce that power draw and limit future demand increases.Related OpenAI is close to turning ChatGPT into a super app—here's what it will do You could create and code in one place.Posts 2 By Jon Fingas There's no guarantee this will play out as promised.
Jalapeño might improve efficiency, but OpenAI could still end up consuming more power if it scales aggressively or rolls out more computationally-intensive models.Deals Unlock AI savings: Shop Software & Subscription Deals Compare offers on AI tools, cloud credits, and subscriptions to reduce model costs and accelerate development.Find discounts on APIs, productivity plugins, training bundles, and platform access—shop Software, AI & Subscriptions deals now.
Deals Explore Software, AI & Subscriptions Deals Competitors and hardware partners will have reason to be worried, at least.OpenAI will finally have custom AI accelerators like Amazon and Google.Moreover, OpenAI has heavily relied on Nvidia GPUs to speed up AI processing.
Jalapeño might not completely replace Nvidia hardware, but the brand could have to scramble for new customers and features to make up for potential losses.ChatGPT+ What's included? Unlimited conversations, faster response speed, priority access, and more Brand ChatGPT Try for Free Expand Collapse
Read More
