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cs.LG2026
Swarm Telepathy: Prefill-Free KV-Cache Transfer Across Families
Abdulrahman Alabdulkareem, Irene Tenison, Yang Zhang +3
LLM multi-agent systems split work across agents that communicate through text. An agent summarizes its findings, another agent receives the text. This constrains communication to…
cs.RO2026
ArtifactArena: Evaluating Models by What They Build in the Physical World
Kushagra Tiwary, Kushagra Tiwary*, David Mayo* +7
To evaluate the frontier, we must measure models not by what they say, but by what they can engineer and build in grounded physical environments. We introduce ArtifactArena, an ope…