Preprint
Aug 2026
XBridge: Entity-Grounded Latent Bridge for Heterogeneous LLM Communication
XBRIDGE is proposed, a decode-free communication protocol that outperforms text-based communication on all seven tasks for each model pair while achieving 11x lower latency, and in a same-architecture setting it also exceeds a KV-sharing baseline on six of seven tasks.
Wooseong Yang, Wei-Chieh Huang, Wei-Zhi Zhang et al.
· 3 citations