# East Asia Brief — Microsoft

1 briefings mentioning Microsoft.

- [OpenAI denies Samsung foundry deal for custom AI processors](https://eastasiabrief.com/semiconductors/openai-denies-samsung-foundry-deal-custom-ai-processors-242) — A clarification follows Seoul executive remarks on joint chip work, keeping TSMC as primary fabricator while preserving Samsung memory supply for Stargate data… *(September 11, 2026; Semiconductors · Korea · OpenAI, Samsung Electronics, TSMC)*

Full text of each briefing: append `.md` to its URL. Site index: https://eastasiabrief.com/llms.txt
Publisher: East Asia Brief — https://eastasiabrief.com/