Machine Learning Algorithms & Natural Language Processing

Oct 3, 2026 · Artificial Intelligence

DeepSeek DSec: Running 380K Sandboxes with 50x Overcommit for Agent Training

DeepSeek's DSec infrastructure supports millions of agent sandboxes through layered environments, on-demand image loading via 3FS, memory sharing with virtio-pmem/DAX, CPU scheduling, and trajectory forking, achieving 50x resource overcommit while addressing security challenges like agent-discovered vulnerabilities.