Daily AI Papers Briefing (2026-02-19)

ずんだもんのHugging Faceニュース · Feb 18, 2026 · 5m

【本日の論文】

1. Sanity Checks for Sparse Autoencoders: Do SAEs Beat Random Baselines?

https://huggingface.co/papers/2602.14111

2. SkillsBench: Benchmarking How Well Agent Skills Work Across Diverse Tasks

https://huggingface.co/papers/2602.12670

3. GLM-5: from Vibe Coding to Agentic Engineering

https://huggingface.co/papers/2602.15763

4. Does Socialization Emerge in AI Agent Society? A Case Study of Moltbook

https://huggingface.co/papers/2602.14299

5. ResearchGym: Evaluating Language Model Agents on Real-World AI Research

https://huggingface.co/papers/2602.15112