Google Zebrafish TPU may still tap Broadcom
Reports point to Google splitting its next TPU generation between suppliers, with MediaTek tied to Zebrafish and Broadcom still active elsewhere in Google’s TPU program. There is no public confirmation that Broadcom is fully out of Zebrafish, so the safest read is that Google is diversifying its silicon supply chain rather than replacing one vendor outright.
Whether Google is unbundling TPU work across more than one partner to lower cost and reduce dependency. That fits the broader TPU roadmap: keep Broadcom on the parts where it still adds value, while using MediaTek for cheaper or differently scoped pieces.
- –Reuters reported Google has not cut ties with Broadcom, even as it explores MediaTek for the next TPU generation.
- –The Information’s reporting suggests MediaTek involvement is partly about lower per-chip cost and TSMC alignment.
- –No public source I found definitively states that Zebrafish excludes Broadcom; any claim that it does would be speculation.
- –If this split holds, it signals Google is treating TPU supply like a portfolio problem, not a single-vendor relationship.
- –For AI infrastructure watchers, the takeaway is that Google is still scaling custom silicon aggressively, with supplier mix now becoming part of the strategy.
DISCOVERED
106d ago
2026-04-16
PUBLISHED
106d ago
2026-04-16
RELEVANCE
AUTHOR
bartturner