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Deliberative Alignment: Reasoning Enables Safer Language Models

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arxiv 2412.16339 v2 pith:GL3GA2CT submitted 2024-12-20 cs.CL cs.AIcs.CYcs.LG

classification cs.CLcs.AIcs.CYcs.LG
keywords alignmentdeliberativemodelsadherenceenablesexplicitlylanguageopenai
verification ladder T0 review T1 audit T2 compute T3 formal
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As large-scale language models increasingly impact safety-critical domains, ensuring their reliable adherence to well-defined principles remains a fundamental challenge. We introduce Deliberative Alignment, a new paradigm that directly teaches the model safety specifications and trains it to explicitly recall and accurately reason over the specifications before answering. We used this approach to align OpenAI's o-series models, and achieved highly precise adherence to OpenAI's safety policies, without requiring human-written chain-of-thoughts or answers. Deliberative Alignment pushes the Pareto frontier by simultaneously increasing robustness to jailbreaks while decreasing overrefusal rates, and also improves out-of-distribution generalization. We demonstrate that reasoning over explicitly specified policies enables more scalable, trustworthy, and interpretable alignment.

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Cited by 34 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. Verbalizable Representations Form a Global Workspace in Language Models

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  3. Between a Rock and a Hard Place: The Tension Between Ethical Reasoning and Safety Alignment in LLMs

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  4. Subliminal Learning: Language models transmit behavioral traits via hidden signals in data

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    Teacher language models transfer behavioral traits to students fine-tuned on semantically unrelated number, code, and reasoning traces, especially when the two models share initialization.

  5. Underwriting the Agent Economy: The Blueprint for an AI Insurance Stack

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  6. Position: Preventing AI-Generated CSAM Necessitates New Approaches to AI Safety

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  7. Constitutional Midtraining: Content Presence Drives Alignment Gains

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  8. Shared SFT Lessons Across Alignment, Model Organisms, and Toy Models

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  9. QuantiBias: Benchmarking Quantization-Induced Bias in LLMs

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  10. A Geometric Perspective on Stabilizing Value Conflict Resolution

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  11. Oyster-II: Reinforcement Learning for Constructive Safety Alignment in Large Language Models

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    Zero-RL multi-stage constructive safety alignment with SERL and long-context training lets a 14B model match much larger models on safety without collapsing helpfulness or style.

  12. Chain-of-Models: Cross-Model Auditing for Bias-Robust LLM Judges

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    Per-bias selection of a cross-family LLM auditor lifts biased-judgment accuracy from 0.805/0.824 baselines to 0.884.

  13. Think Before You Code: Dual Reasoning for the NLSafety-Utility Trade-Off in LLM Code Generation

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    Dual Reasoning with explicit safety audits improves the new SUDS metric by 1.32x to 3.42x over baselines on code generation benchmarks containing injected harmful keywords.

  14. Reasoning Up the Instruction Ladder for Controllable Language Models

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  17. IntentionReasoner: Facilitating Adaptive LLM Safeguards through Intent Reasoning and Selective Query Refinement

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  18. Whose Truth? Pluralistic Geo-Alignment for (Agentic) AI

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  20. Libra: Large Chinese-based Safeguard for AI Content

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  21. SAND: Boosting LLM Agents with Self-Taught Action Deliberation

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  23. Think Clearly: Improving Reasoning via Redundant Token Pruning

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    A training-free test-time method prunes low-attention reasoning tokens from the KV cache, guided by an injected end-of-thinking token, and reports accuracy gains on math competition benchmarks.

  24. Outcome-Guided Distillation: A Teacher-Student Framework to Advance VLM Reasoning in Autonomous Driving

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  25. Cost of Reasoning in non-English Languages: A Case Study on Japanese

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    Japanese reasoning-language control is feasible with CPT plus GRPO, but incurs a capability cost and does not free-improve cultural Japanese performance.

  26. Towards terahertz nanomechanics

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  27. Beyond Surface-Level Detection: Towards Cognitive-Driven Defense Against Jailbreak Attacks via Meta-Operations Reasoning

    cs.AI 2025-08 unverdicted novelty 5.0 of 10

    A jailbreak defense that reasons about hidden manipulations in attack prompts, trained with supervised fine-tuning plus entropy-guided reinforcement learning, generalizes to attacks never seen in training.

  28. R1-ACT: Efficient Reasoning Model Safety Alignment by Activating Safety Knowledge

    cs.AI 2025-08 conditional novelty 5.0 of 10

    Adding an explicit 'is this harmful?' step to the reasoning chain, trained on just 1,000 examples, substantially reduces harmful responses from reasoning models while roughly preserving benchmark reasoning performance.

  29. AlphaAlign: Incentivizing Safety Alignment with Extremely Simplified Reinforcement Learning

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  30. InfoFlood: Jailbreaking Large Language Models with Information Overload

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  31. SafeCoT: Improving VLM Safety with Minimal Reasoning

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  32. A Comprehensive Survey on Trustworthiness in Reasoning with Large Language Models

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  34. Alignment and Safety in Large Language Models: Safety Mechanisms, Training Paradigms, and Emerging Challenges

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