Google upgrades federated learning with TEEs for verifiable differential privacy, live in Gboard

ymatias · x · 2026-10-03

Google Research unveiled the next generation of federated learning using Trusted Execution Environments (TEEs), enabling externally verifiable differential privacy while moving heavy computation server-side. Already live in Gboard for English and Japanese next-word prediction, it delivers higher accuracy and substantially faster training cycles. The post credits Katharine Daly, Daniel Ramage and teams, linking the blog and paper.

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