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Codex CLI

OpenAI · CLI

Codex CLI 0.143.0-alpha.2

0.143.0-alpha.1→0.143.0-alpha.2·June 23, 2026 at 2:16 AM UTC

Patch release adding a sandbox network control option and internal refinements to context and plugin handling.

Changelog

  • [new] CODEX_SANDBOX_NETWORK_DISABLED environment variable to disable network access inside the sandbox.

Under the hood

  • Added core/src/context/world_state/mod.rs to support improved world-state tracking in the agent context.
  • Refactored several data-model structs, enums, events, and payloads (including InterAgentCommunication, PluginInterface, McpServerIdentity, and related types) as part of ongoing internal cleanup.

Upgrade notes

No manual steps required.

Older release← 0.143.0-alpha.1
All Codex CLI releases →

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