Google unveils VaultGemma 1B, largest private language model

Sep 13, 2025
MarkTechPost
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Summary

Google AI unveils VaultGemma 1B, the largest private language model with differential privacy, achieving strong utility while preserving privacy, advancing safe and transparent AI models.

Key Points

  • Google AI releases VaultGemma 1B, the largest open-weight language model trained entirely with differential privacy
  • VaultGemma achieves a formal privacy guarantee while maintaining strong utility on academic benchmarks
  • The release provides the community with a foundation for advancing safe, transparent, and privacy-preserving AI models

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