Alpha· Major · Confirmed
Explicit multi-agent mode can trigger proactive delegation
Multi-agent identity and delegation improved while MCP startup and full-access safeguards became stricter.
Explicitly selecting multi-agent mode can now enable proactive delegation. At the same time, MCP startup is less likely to block on OAuth discovery, and full-access mode always requires confirmation.
Alpha release context: 4 official tags were published that UTC day (rust-v0.145.0-alpha.8, rust-v0.145.0-alpha.9, rust-v0.145.0-alpha.10, rust-v0.145.0-alpha.11). The full comparison contains 47 commits and at least 300 changed files.
Evidence
An explicit multi-agent override enables proactive delegation.Why it matters: When the user deliberately selects multi-agent mode, Codex can initiate suitable delegated work without waiting for another prompt.
Direct evidence · Confirmed
Supporting sources
- Make explicit multi-agent mode override proactive delegation (#32822) commit · Official
- rust-v0.145.0-alpha.7 to rust-v0.145.0-alpha.11 comparison tag-compare · Official
Conflicting sources
No conflicting sources recorded.
MCP OAuth discovery no longer blocks thread startup.Why it matters: A slow authentication-discovery path should not prevent the rest of a thread from starting.
Direct evidence · Confirmed
Supporting sources
- Avoid blocking thread startup on MCP OAuth discovery (#32825) commit · Official
- rust-v0.145.0-alpha.7 to rust-v0.145.0-alpha.11 comparison tag-compare · Official
Conflicting sources
No conflicting sources recorded.
Full-access mode always requires confirmation.Why it matters: The broadest local access posture cannot be entered silently through this path.
Direct evidence · Confirmed
Supporting sources
- Always confirm before enabling full access (#32989) commit · Official
- rust-v0.145.0-alpha.7 to rust-v0.145.0-alpha.11 comparison tag-compare · Official
Conflicting sources
No conflicting sources recorded.
Availability
Availability note: these sources establish repository and CLI release activity. They do not, by themselves, prove that the same changes were live in Codex Desktop.
Availability by surface
| Surface | Status | Claim-level evidence |
|---|---|---|
| CLI | Prerelease · Documented · General |
|
| Desktop | Unknown · Unknown · Unknown |
|
| IDE | Unknown | No central-claim assertion recorded. |
| Cloud | Unknown | No central-claim assertion recorded. |
| Mobile | Unknown | No central-claim assertion recorded. |