AI Briefing
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Google Advances Practical Private AI with Homomorphic Encryption

·2026.08.15 14:32

Key point

Google has released the homomorphic encryption compiler HEIR, making private AI technology that performs inference on encrypted data practical.

Details

Google has added the open-source compiler HEIR to the Private Computing Toolkit, enabling AI inference on encrypted data without decryption.

Using Homomorphic Encryption, servers can process ciphertext directly and return encrypted results. This ensures user data privacy while protecting service providers' proprietary AI models.

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