Hardware

Jalapeño

OpenAI inference chip reported to benefit from AI-assisted die-area reduction and claim up to 1.9 times NVIDIA’s performance per watt.

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Welcome to October 5, 2026 (theinnermostloop.substack.com)
Source linked by the October 5 issue (morethanmoore.substack.com)

OpenAI inference chip reported to benefit from AI-assisted die-area reduction and claim up to 1.9 times NVIDIA’s performance per watt. Reported in the October 5 newsletter; not independently verified.

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2026-10-05: OpenAI models reportedly reduce Jalapeño die area

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Jalapeño
Innermost Loop KB — secondary record
Reporting date: unknown
KB permalink: https://nicholsn.github.io/innermost-loop-kb/hardware/jalapeno
Attributed sources:
- Welcome to October 5, 2026 — https://theinnermostloop.substack.com/p/welcome-to-october-5-2026
- Source linked by the October 5 issue — https://morethanmoore.substack.com/p/interview-with-richard-ho-openai
This citation does not imply independent verification of linked-source claims.

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