2 papers
cs.CL2026
HyDRA: Hybrid Dynamic Routing Architecture for Heterogeneous LLM Pools
Aashna Garg, Siddharth Singha Roy, Jinu Jang +2
Production LLM deployments increasingly maintain heterogeneous model pools spanning order-of-magnitude cost differences. Existing routers make binary strong-vs-weak decisions and c…
cs.CL2026
Hallucination Detection via Activations of Open-Weight Proxy Analyzers
Akshita Singh, Prabesh Paudel, Siddhartha Roy
We introduce a proxy-analyzer framework for detecting hallucinations in large language models. Instead of looking inside the generating model, our system reads already-generated te…