safety security
Reasoning Training Moved Along the Safety Direction
A representation-space audit links some reasoning fine-tunes to safety shifts and proposes a penalty at the implicated layers.
Summary
A representation-space audit links some reasoning fine-tunes to safety shifts and proposes a penalty at the implicated layers.
The authors stress that reasoning-induced misalignment does not appear across every architecture, scale or dataset. On Qwen2.5 3B and 7B experiments, a learned safety-direction penalty restored measured safety while preserving benchmark reasoning performance, with diagnostics guiding which layers to include.
Why it matters
A representation-space audit links some reasoning fine-tunes to safety shifts and proposes a penalty at the implicated layers.
Limits and context
- The authors stress that reasoning-induced misalignment does not appear across every architecture, scale or dataset.
Key claims
A representation-space audit links some reasoning fine-tunes to safety shifts and proposes a penalty at the implicated layers.
Qualification: The authors stress that reasoning-induced misalignment does not appear across every architecture, scale or dataset.
Evidence: source-2026-08-25-006
Sources
- arXiv preprint 2608.23497arXiv · primary research
Corrections
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