OneLatent: Latent Reasoning for Efficient Foundation Recommendation Models

arXiv:2607.26621 · cs.IR, cs.AI · Submitted 2026-07-29 · Read on arXiv

cs.IR, cs.AI

Submitted: 2026-07-29

Updated: 2026-09-29

Terminology

• Latent Reasoning — 4× in this paper · explained in 2 episodes
• Alignment — 1× in this paper · explained in 1 episode
• Benchmark — 1× in this paper · explained in 2 episodes
• Chain-of-Thought (CoT) — 1× in this paper · explained in 4 episodes
• Large Language Models (LLMs) — 1× in this paper · explained in 6 episodes
• Latent Representation — 1× in this paper · explained in 2 episodes
• Latent Representations — 1× in this paper · explained in 3 episodes
• Latent Space — 1× in this paper · explained in 7 episodes

Sources

• OneSearch-V2: The Latent Reasoning Enhanced Self-distillation Generative Search Framework
• OnePiece: Bringing Context Engineering and Reasoning to Industrial Cascade Ranking System
• OneRec: Unifying Retrieve and Rank with Generative Recommender and Iterative Preference Alignment
• Reason4Rec: Deliberative User Preference Alignment of Large Language Models for Recommendation
• Chat-REC: Towards Interactive and Explainable LLMs-Augmented Recommender System
• DeepSeek-R1: Incentivizing Reasoning Capability in LLMs via Reinforcement Learning
• Implicit Reasoning for Large Language Model-based Generative Recommendation
• Session-based Recommendations with Recurrent Neural Networks
• OpenAI o1 System Card
• OneRec-Think: In-Text Reasoning for Generative Recommendation
• GOT4Rec: Graph of Thoughts for Sequential Recommendation
• QARM: Quantitative Alignment Multi-Modal Recommendation at Kuaishou
• OneReason Technical Report
• REG4Rec: Reasoning-Enhanced Generative Model for Large-Scale Recommendation Systems
• RecGPT-V2 Technical Report
• RecGPT Technical Report
• Actions Speak Louder than Words: Trillion-Parameter Sequential Transducers for Generative Recommendations
• Wukong: Towards a Scaling Law for Large-Scale Recommendation
• Why Thinking Hurts: Diagnosing and Rectifying Linguistic Inertia in Large Language Models for Recommendation
• From Perception to Cognition: A Survey of Vision-Language Interactive Reasoning in Multimodal Large Language Models

Related papers

• The Price of Isolation: Estimating the Ecosystem Cost of Symmetric Two-Sided A/B Testing
• SCAR: Semantic Continuity-Aware Retrieval for Efficient Context Expansion in RAG
• MixLoRA-DSI: Dynamically Expandable Mixture-of-LoRA Experts for Rehearsal-Free Generative Retrieval over Dynamic Corpora
• How Do LLM-Generated Texts Impact Term-Based Retrieval Models?
• MemSyco-Bench: Benchmarking Sycophancy in Agent Memory
• Training with Missed Targets in Generative Recommendation: Separating Supervision from Probability Competition