**Self-Improving Language Models with Bidirectional Evolutionary Search** > Sea

**Self-Improving Language Models with Bidirectional Evolutionary Search**

> Search has been proposed as an effective method for self-improving language models and agentic systems, both for post-training sample generation and for inference. However, widely used methods such as best-of-N sampling and tree search face two fundamental limitations: they are guided by sparse verification signals, and they construct candidates primarily through autoregressive expansion, restricting exploration to r...

**来源信息**
- **来源**：HuggingFace Daily Papers（社区热门论文）
- **分类**：ai-models
- **发布时间**：2026-05-28 08:00（北京时间）
- **原文**：[打开原文](https://huggingface.co/papers/2605.28814)