StraTune: Adaptive Selection of Revision Operators for Self-Evolving LLM Skills

arXiv:2609.32886 · cs.AI · Submitted 2026-09-26 · Read on arXiv

cs.AI

Submitted: 2026-09-26

Updated: 2026-09-26

Code: https://github.com/seai-lab/StraTune

Terminology

• Ablation — 16× in this paper · explained in 1 episode
• Benchmark — 14× in this paper · explained in 2 episodes
• Adaptive Selection — 12× in this paper · explained in 1 episode
• Iterative Refinement — 9× in this paper · explained in 3 episodes
• Accuracy — 4× in this paper · explained in 1 episode
• Reinforcement Learning — 3× in this paper · explained in 4 episodes
• Adaptive Strategy — 2× in this paper · explained in 1 episode
• Agent Skills — 2× in this paper · explained in 1 episode
• Frozen model — 2× in this paper · explained in 3 episodes
• Large Language Models (LLMs) — 2× in this paper · explained in 6 episodes
• Ablation Studies — 1× in this paper · explained in 1 episode
• Adam — 1× in this paper · explained in 2 episodes
• Chain-of-Thought Prompting — 1× in this paper · explained in 2 episodes
• Failure Modes — 1× in this paper · explained in 3 episodes
• Self-Evolving Agents — 1× in this paper · explained in 2 episodes

Sources

• Promptbreeder: Self-Referential Self-Improvement Via Prompt Evolution
• A Survey of Self-Evolving Agents: What, When, How, and Where to Evolve on the Path to Artificial Super Intelligence
• Are Online Skill and Memory Modules Always Worth Their Tokens? A Budget-Constrained Study of Web Agents
• LiveMathematicianBench: A Live Benchmark for Research-Level Mathematical Reasoning with Proof Sketches
• DSPy: Compiling Declarative Language Model Calls into Self-Improving Pipelines
• Algorithms for multi-armed bandit problems
• GRASP: Gated Regression-Aware Skill Proposer for Self-Improving LLM Agents
• Trace2Skill: Distill Trajectory-Local Lessons into Transferable Agent Skills
• Voyager: An Open-Ended Embodied Agent with Large Language Models
• Agent Workflow Memory
• Reprompting: Automated Chain-of-Thought Prompt Inference Through Gibbs Sampling
• SkillOpt: Executive Strategy for Self-Evolving Agent Skills
• TextGrad: Automatic "Differentiation" via Text
• SkillWeaver: Web Agents can Self-Improve by Discovering and Honing Skills
• Large Language Models Are Human-Level Prompt Engineers

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