OpenAI and Broadcom announce chip designed for LLM inference at scale

Full-Stack AI OpenAI and Broadcom announce chip designed for LLM inference at scale The silicon race is heating up amid the struggle to keep up with demand. Samuel Axon – Jun 24, 2026 6:28 pm | 34 OpenAI CEO Sam Altman and Broadcom President and CEO Hock Tan. Credit: OpenAI OpenAI CEO Sam Altman and Broadcom President and CEO Hock Tan. Credit: OpenAI Text settings Story text Size Small Standard Large Width * Standard Wide Links Standard Orange * Subscribers only Learn more Minimize to nav OpenAI, the company behind ChatGPT and Codex and the models those tools utilize, and Broadcom, an established silicon supplier, have announced a new chip called Jalapeño, designed specifically for large language model inference in data centers.

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