OpenAI has developed its first custom AI chip, codenamed Jalapeño, specifically for accelerating Large Language Model (LLM) inference. The chip was designed in-house over nine months and manufactured in collaboration with Broadcom. Jalapeño is intended to power OpenAI's current and future products, including ChatGPT, Codex, and upcoming agentic applications, with a focus on improving performance per watt. AI
IMPACT Custom silicon development by major AI labs signals a trend towards hardware specialization for LLMs, potentially improving efficiency and reducing reliance on third-party providers.
RANK_REASON Frontier-lab custom AI chip release with system card. [lever_c_demoted from frontier_release: ic=1 ai=1.0]
Read on X — Greg Brockman (OpenAI) →
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