Unverified50% confidenceFactExact time
Codex runs by default in a sandbox on the local machine, commands requiring additional permissions will prompt the user, and it can also optionally run in a cloud-hosted kata container VM with output streamed back to local.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
9/24/2026
First Seen
Valid until: 12/23/2026
Sources
Related Entities
Related Claims
UnverifiedCodex launches an independent cloud sandbox environment for each task, implemented based on containerization technology (such as Docker) or lightweight virtual machines (such as Firecracker microVMs)75% similarVerifiedCodex launches an independent containerized development environment for each user task in a cloud sandbox, including an independent file system, a copy of the code repository, a package manager, and a complete runtime72% similarUnverifiedCodex Cloud's isolated containers are implemented based on modern containerization technologies such as Docker and lightweight virtual machines.71% similarUnverifiedCodex的任务隔离在技术实现上依赖容器化沙箱技术（如Docker或微虚拟机Firecracker），每个任务在独立的文件系统、网络命名空间和进程空间中运行68% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/948024API
curl https://kongchang.com/api/v1/knowledge/claims/948024MCP
get_claim(id=948024)