Codex CLI 0.150.0-alpha.13

• [fixed] Corrected the CODEX_PERMISSION and CODEX_SESSION_ID environment variable names (replacing the prior misspellings).
• [changed] Client message result events are modeled as a single result event rather than chunked result events.
• [changed] Account, hook-handler, filesystem path, marketplace plugin source, trace, realtime transport, and tool-call summary variants were reworked for clearer internal naming and shape.
• [removed] The collab_waiting_end and exec_command_begin events.
• [removed] The legacy ProjectConfig data model and the unified-exec secrets request response payload type.

Under the hood

• Added typed support for capability roots discovery responses, cloud requirements TOML bundles, environment status, and realtime conversation events—groundwork for upcoming capability, environment, and realtime flows.
• Hook configuration now distinguishes agent vs. prompt-hook handlers more cleanly; dynamic tool output and MCP elicitation request shapes were adjusted in line with current protocol needs.
• Minor inventory churn around filesystem special paths and exec path variants to keep sandbox and project-root handling consistent.

Upgrade notes

• If you set permissions or session identity via the environment, use CODEX_PERMISSION and CODEX_SESSION_ID. The previous misspelled names are no longer recognized.
• Anything integrating directly with collab-wait or exec-command-begin notifications, or with the removed project-config / secrets-request payload types, should move to the current event and config surfaces.