# Piloting the world's first double-blind AI evaluations

DevFeed: [Piloting the world's first double-blind AI evaluations](<https://devfeed.tech/articles/piloting-the-world-s-first-double-blind-ai-evaluations-6228.md>)

Original publisher: [Read original article](<https://deepmind.google/blog/piloting-the-worlds-first-double-blind-ai-evaluations/>)

Author: William Isaac; Sol Messing; Kristian Lum

Published: 2026-08-27T12:59:16Z

Content type: article

Language: en

Sources: [Google DeepMind News](<https://devfeed.tech/sources/google-deepmind-news.md>)

Topics: [ai observability](<https://devfeed.tech/topics/ai-observability.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [ai-models](<https://devfeed.tech/tags/ai-models.md>), [ai-safety](<https://devfeed.tech/tags/ai-safety.md>), [benchmarks](<https://devfeed.tech/tags/benchmarks.md>), [cryptographic](<https://devfeed.tech/tags/cryptographic.md>), [evaluation](<https://devfeed.tech/tags/evaluation.md>), [gemini](<https://devfeed.tech/tags/gemini.md>), [privacy](<https://devfeed.tech/tags/privacy.md>), [responsibility-safety](<https://devfeed.tech/tags/responsibility-safety.md>), [security](<https://devfeed.tech/tags/security.md>), [testing](<https://devfeed.tech/tags/testing.md>)

## AI overview

Google describes a double-blind evaluation of a Gemini Flash Lite model using confidential benchmarks in a cryptographically protected, privacy-preserving environment. The approach is intended to reduce benchmark contamination and improve trust in model capability and safety results.

## Source excerpt

Piloting the world's first double-blind AI evaluations