Expired90% confidenceFactTime unknown
Codex's mobile version adopts a cloud sandbox architecture, where code execution does not occur on the local device but instead in isolated computing environments created on OpenAI's cloud.
11
Sources
90%
Confidence
Medium-term (~90 days)
Relevance
6/1/2026
First Seen
Valid until: 8/30/2026(expired)
Sources
Related Entities
Related Claims
UnverifiedWhen executing code, Codex runs in a cloud sandbox environment hosted by OpenAI, employing a network access control whitelist mechanism that blocks external network requests by default81% similarVerifiedCodex is a cloud-based AI programming agent launched by OpenAI that can autonomously read code repositories, write code, run tests, and submit pull requests within a sandbox environment.80% similar
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