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Google releases verifiable federated learning system based on TEEs

Past event1 reports1 sourcesupdated 14 d ago

What happened

AI digest

On 2 October 2026, Google Research released a new-generation federated learning system that uses trusted execution environments (TEEs) to provide verifiable, auditable guarantees for data anonymisation. The system has been deployed in Gboard for English and Japanese next-word prediction models, with claims of stronger privacy guarantees and improved accuracy.

Written by AI from the reports · updated 14 d ago

LatestOct 2 22:57
Google Research has released a new-generation federated learning system based on TEEs, adopted by Gboard for English and Japanese next-word prediction models.

Timeline

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Oct 2
  1. Google ResearchSelected
    Toward provably private learning from federated data

    In “Toward provably private learning from federated data”, we announce the next generation of our FL system, which leverages Trusted Execution Environments (TEEs) to provide verifiable and auditable guarantees for data anonymization. Gboard has adopted the system to launch next-word prediction models in English and Japanese, with stronger privacy guarantees and improved accuracy.