SHUYAO XU
Home Papers Notes CV

Research Notes

Exploratory ideas, early-stage projects, and technical notes. For peer-reviewed work and technical reports, see my publications.

2025
Stratiformer: Depth-Aware Heterogeneous Layer Design for Efficient Language Models

Allocating model capacity heterogeneously across depth for more efficient language models.

2025
Fully Agentic Test-Time Scaling

Agents that decide when and how to scale inference-time compute.

2025
Tournament-based Test-Time Scaling to Solve the Hardest Problems

Competition-driven reasoning for selecting and refining candidate solutions.

Last update: Aug 2026