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Innovation

104 stories tagged Innovation · page 3 of 5

New Study Compares AI Refusal Steering Techniques for Safer Chat Models
research

New Study Compares AI Refusal Steering Techniques for Safer Chat Models

Researchers compared two methods for steering refusal in AI chat models: Diff-in-Means (DiM) and Iterative Nullspace Projection (INLP). The study examined five open-weight models to see if INLP can match DiM effectiveness in controlling refusal behavior, using interventions like activation addition, directional ablation, nullspace projection, and counterfactual flipping. This could lead to more robust and steerable safety mechanisms in future AI assistants.

via ArXiv cs.AI#AI#Safety#Research
Terry Tao Became an Evangelist for AI in Math
general

Terry Tao Became an Evangelist for AI in Math

Terry Tao, a Fields Medal-winning mathematician, has become a leading advocate for integrating AI into mathematical research. He argues that AI can assist in discovering new patterns and solving problems that have long resisted human effort, potentially transforming how mathematics is done.

via Hacker News AI#AI#Math#Research
Microsoft and OpenAI broke up — now they’re ready to fight
industry

Microsoft and OpenAI broke up — now they’re ready to fight

At Microsoft's annual Build conference, the company announced a slew of new or expanded AI initiatives, including a super app, in-house reasoning models, a cybersecurity tool, and AI agents. The message is clear: Microsoft is positioning itself as a major independent AI player, ready to compete directly with its former partner OpenAI.

via The Verge AI#Microsoft#OpenAI#AI