- 2nm designs remain in development.
What changed
Alchip disclosed the status of its advanced chip-design and packaging work in a release carried by HPCwire. It says 3nm designs are in production while 2nm designs remain under development. The update also identifies 3nm input/output chiplet support and functional optical interconnect capabilities.
Why it matters
For customers evaluating a custom-chip supplier, these distinctions help separate demonstrated manufacturing experience from future options. Alchip places CoWoS-S and CoWoS-R packaging designs in production, while CoWoS-L and SoIC-X designs are still being developed. That gives prospective customers specific maturity questions to raise during technical evaluation.
What remains unproven
The statement precedes an exhibition, rather than documenting completed customer qualification for every capability shown. It supplies no comparative yield, pricing or delivery data. A design platform's availability should not be interpreted as volume availability of a finished 2nm chip.
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Recorded source-check date: 15 Sep 2026. A link is not, by itself, evidence that every claim has been independently verified.
Changes & version history
Version 3 · 15 Sep 2026
Scheduled release of checksum-bound AI-assisted editorial review
Version 2 · 15 Sep 2026
Checksum-bound editorial review scheduled for release
Version 1 · 15 Sep 2026
Source-linked private review edition