Full Archive · Page 19

Research archive, page 19

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OpenAI News April 30, 2026 news

Introducing Advanced Account Security

OpenAI's opt-in Advanced Account Security applies to ChatGPT and Codex. It replaces password login with passkeys or FIDO security keys, disables email and SMS recovery, shortens sessions, adds login alerts and session management, and automatically excludes conversations from model training. The stronger recovery model also means support cannot restore access for an enrolled user.

Google DeepMind Blog March 26, 2026 news

Evaluate harmful manipulation by context, behavior and actual influence

Google DeepMind reports nine controlled studies with more than 10,000 participants across three countries. Its framework separates a model’s use of manipulative tactics from whether an interaction changes a participant’s beliefs or behavior. Results vary by domain and geography, and tactic frequency does not consistently predict success.