From ea1c4ef02566a94d9d2c9593698a626365e183de Mon Sep 17 00:00:00 2001
From: Re-bin <xubinrencs@gmail.com>
Date: Mon, 23 Feb 2026 12:33:29 +0000
Subject: [PATCH] fix: suppress heartbeat progress messages to external
 channels

---
 nanobot/cli/commands.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/nanobot/cli/commands.py b/nanobot/cli/commands.py
index 5edebfa..e1df6ad 100644
--- a/nanobot/cli/commands.py
+++ b/nanobot/cli/commands.py
@@ -363,11 +363,17 @@ def gateway(
     async def on_heartbeat(prompt: str) -> str:
         """Execute heartbeat through the agent."""
         channel, chat_id = _pick_heartbeat_target()
+
+        async def _silent(*_args, **_kwargs):
+            pass
+
         return await agent.process_direct(
             prompt,
             session_key="heartbeat",
             channel=channel,
             chat_id=chat_id,
+            # suppress: heartbeat should not push progress to external channels
+            on_progress=_silent,
         )
 
     heartbeat = HeartbeatService(