Codex CLI 0.145.0-alpha.28

• [new] Audio can be supplied as user input and carried through model/tool content (including MCP), with local audio preparation in core.
• [new] Thread history search: search for occurrences within stored threads.
• [new] App-server support for listing installed apps and reading app details.
• [new] Exec-server capability discovery (with caching) so available capabilities can be probed more systematically.
• [new] Session-end hook event for cleanup and lifecycle handling when a session finishes.
• [new] TUI effort ignition and status-line UI in the bottom pane for reasoning-effort feedback.
• [new] Live exec output and streaming render paths in the TUI for clearer in-progress command output.
• [new] Optional JSONL event output processor for codex exec.
• [changed] Sandbox and process spawn paths updated, including sandbox migration support and a CODEX_SANDBOX_NETWORK_DISABLED control.
• [changed] Remote network proxy configuration is modeled for launch and runtime use.
• [changed] Review flow can surface an explicit denied decision.
• [changed] Thread store configuration distinguishes in-memory vs local backends more clearly.
• [removed] Agent-jobs tooling removed (including CSV-driven multi-agent spawn and job-result reporting), along with the csv dependency.

Under the hood

• SQLite-backed state support and batching helpers for message history improve local persistence and history handling.
• Hook metadata and several thread/realtime payloads gained fields; client requests cover apps install/read and thread search occurrences.
• New env knobs include CODEX_PERMISSION and CODEX_INTERNAL_ORIGINATOR_OVERRIDEC (internal/override use).
• anyhow bumped to 1.0.103; Symphonia crates added for audio container/codec support.
• Assorted event renames/additions (exec_command_begin, session_end, and related collab/review wait signaling).