From 36eeb38a067d8fc9f7d7055492880e97ba88f024 Mon Sep 17 00:00:00 2001
From: Levi Neely <141506390+lneely@users.noreply.github.com>
Date: Sun, 17 May 2026 13:59:59 +0200
Subject: [PATCH] subagent_spawn: only cleanup jit-* configs; fix Returns doc

---
 prompts/tools-subagent.md | 2 +-
 tools/subagent_spawn      | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/prompts/tools-subagent.md b/prompts/tools-subagent.md
index 0898ab3..c081386 100644
--- a/prompts/tools-subagent.md
+++ b/prompts/tools-subagent.md
@@ -24,7 +24,7 @@ pipe: stages=[
 ]
 ```
 
-**Returns**: `subagent_generate` returns the agent config name. `subagent_spawn` returns the session path (e.g. `s/my-session`).
+**Returns**: `subagent_generate` returns the agent config name. `subagent_spawn` returns structured KV: `session`, `path`, `backend`, `model`.
 
 ## subagent_generate
 
diff --git a/tools/subagent_spawn b/tools/subagent_spawn
index 6a3fe94..df78426 100755
--- a/tools/subagent_spawn
+++ b/tools/subagent_spawn
@@ -73,7 +73,8 @@ done
 printf '%s\n' "$prompt" > "$B/prompt" || die "failed to submit prompt"
 
 # Clean up JIT agent config now that the server has loaded it.
-[ -n "$agent" ] && rm -f "$OLLIE/a/${agent}.json" 2>/dev/null || true
+# Only remove configs with the jit- prefix (generated by subagent_generate).
+[[ "${agent:-}" == jit-* ]] && rm -f "$OLLIE/a/${agent}.json" 2>/dev/null || true
 
 # Report resolved values from the live session.
 resolved_backend=$(grep -m1 '^backend=' "$B/cfg" 2>/dev/null | cut -d= -f2- || echo "${backend:-default}")