Sourced evidence
Meta's MTIA 'Iris' AI training chip is manufactured by TSMC on its 3nm process
Meta's third-generation MTIA (Iris) AI accelerator, co-designed with Broadcom, entered production in September 2026 at TSMC's 3nm facility using CoWoS-S advanced packaging, confirming TSMC as Meta's foundry supplier for custom AI silicon.
- Source
- TechCrunch / SemiWiki
- Type
- News report
- Published
- July 9, 2026
- Confidence
- 78/100
- Filed under
- Taiwan Semiconductor Manufacturing Company
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Cite this
InsightNodes, "Meta's MTIA 'Iris' AI training chip is manufactured by TSMC on its 3nm process" (Taiwan Semiconductor Manufacturing Company). Source: TechCrunch / SemiWiki, July 9, 2026, https://techcrunch.com/2026/07/09/metas-new-ai-chips-will-begin-production-in-september/. https://insightnodes.com/claims/e/tsmc-meta-mtia-manufacturing (accessed October 30, 2026).
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