PaperAgent

Jan 16, 2026 · Artificial Intelligence

How a 4B Model Beats 30B Giants: Inside AgentCPM-Explore’s SOTA Performance

AgentCPM-Explore, a 4‑billion‑parameter open‑source model, achieves state‑of‑the‑art results on long‑range exploration tasks, matching or surpassing larger 8B and even 30B models, thanks to a full‑stack infrastructure, novel training tricks, and extensive benchmark evaluations across eight agent‑centric datasets.