Jul 2026
Hidden APIs in Language Models: Discovering Reusable Causal Interfaces from Forked Futures
These results support an economical reusable causal interface within the tested operation banks, while keeping the claim explicitly conditional on the candidate architectures, interventions, and held-out futures.
Siyuan Ma, Yiqin Luo, Zhangji et al.
· arXiv.org · 4 citations