Compatibility record
Does Codex support Terminal access?
Supported
Codex runs software-engineering tasks in command-capable sandbox environments and is also available as a terminal CLI.
Last verified2026-07-27
Confidencehigh
Primary sources1
What this state means
Supported, with the qualification kept attached.
Codex has primary evidence for terminal access on the reviewed product surface. Plan and platform availability may still change.
Capability definition
Can run shell commands in a local, remote, or sandboxed command-line environment.
Scope boundary
The record must identify the execution surface; a cloud sandbox is not local-machine shell access.
Evidence
Primary records behind the answer.
- 01
“Each task runs in its own cloud sandbox environment.”