Skip to content

Author

Teng Xiao

We have 4 of 11 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

#artificial intelligence Preprint Sep 2026

Context Language Models

Context Language Models are introduced, language models that natively manage their own context and can be steered with natural-language instructions evolved through a standard skill-optimization loop, improving held-out accuracy by up to 35.9 points on a context-management task while reducing compute.

Ru-Lin Shao, Shannon Zejiang Shen, J. Yin et al. · 0 citations
#machine learning Preprint Sep 2026

Long-Horizon Scaling: How Model Capabilities Shape the Returns to Computation

It is found that starting performance and subsequent growth are associated with different capabilities: within a task category, similar early scores can precede different later gains, and a continuation policy to save time and compute with limited score loss is derived.

Hao-Yu Zheng, Zheng-Yu Chen, Huai-Sheng Zhu et al. · 0 citations
Jul 2026

Rethinking the Evaluation of Harness Evolution for Agents

An extensive evaluation of automatic harness evolution for LLM agents is conducted, comparing harness evolution with simple test-time scaling and discovery baselines under comparable feedback and inference budgets, and also evaluating evolved harnesses on held-out tasks to assess whether the discovered improvements gen...

Yike Wang, Huaisheng Zhu, Zhengyu Hu et al. · 18 citations
Jul 2026

Co-Harness: Co-Evolving Harnesses and Model Weights for LLM Agents

Co-Harness is introduced, a framework that jointly optimizes the agent harness and model parameters during post-training and suggests that joint harness and model optimization is an effective way to improve agents beyond fixed-harness post-training.

Zhengyu Chen, Teng Xiao, Huaisheng Zhu et al. · 4 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.