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sbx/codex-mixin:latest

Multi-platform
Manifest digest

sha256:8d950b69a36962d9349ff435c5b159ff5b7bfe594070cb41a9351f2f207d5139

Last pushed

about 10 hours by dhibot

Type

Sandbox Kit

Manifest digest

sha256:8d950b69a36962d9349ff435c5b159ff5b7bfe594070cb41a9351f2f207d5139

MIXIN

OpenAI's Codex CLI as a mixin — the native binary in an overlay, with the OpenAI credential (API key or ChatGPT OAuth) and the hooks the agent needs. Layer it onto a shell base and run `codex`.


Arguments
NameRequiredDefaultDescription
modelOptional

Codex model to use (config.toml `model`); empty keeps the CLI default

reasoningEffortOptional

Reasoning effort (config.toml `model_reasoning_effort`); empty keeps the CLI default

versionRequired—

Codex CLI release the overlay carries



CapabilitiesExpand a row to see its full configuration.
TypeRequiredDescription
com.docker.sandbox/network-policy@1Required—
com.docker.sandbox/credential@1OptionalOpenAI API access (API key or ChatGPT OAuth)
com.docker.sandbox/lifecycle@1Required—
com.docker.sandbox/agent-skills@1Optional—
com.docker.sandbox/agent-context@1Optional—
com.docker.sandbox/agent-context@2Optional—

Apply this mixin to a sandbox

sbx run <agent> --kit sbx/codex-mixin:latest --set version=<version>

Make sure you have docker sbx installed

Run the following command to install sbx on your machine.

macOS
brew install docker/tap/sbx
Windows
winget install Docker.sbx
Learn more about docker sbx⁠