From ede561b5d10a39463c68469c15a5d7c3034a988f Mon Sep 17 00:00:00 2001
From: jif-oai <jif@openai.com>
Date: Fri, 20 Feb 2026 14:51:17 +0000
Subject: [PATCH] disable collab for phase 2 (#12326)

---
 codex-rs/core/src/memories/phase2.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/codex-rs/core/src/memories/phase2.rs b/codex-rs/core/src/memories/phase2.rs
index ec8c36249..6794a4574 100644
--- a/codex-rs/core/src/memories/phase2.rs
+++ b/codex-rs/core/src/memories/phase2.rs
@@ -2,6 +2,7 @@ use crate::agent::AgentStatus;
 use crate::agent::status::is_final as is_final_agent_status;
 use crate::codex::Session;
 use crate::config::Config;
+use crate::features::Feature;
 use crate::memories::memory_root;
 use crate::memories::metrics;
 use crate::memories::phase_two;
@@ -227,6 +228,8 @@ mod agent {
         agent_config.cwd = root;
         // Approval policy
         agent_config.permissions.approval_policy = Constrained::allow_only(AskForApproval::Never);
+        // Consolidation runs as an internal sub-agent and must not recursively delegate.
+        agent_config.features.disable(Feature::Collab);
 
         // Sandbox policy
         let mut writable_roots = Vec::new();