{
  "channels": {
    "telegram": {
      "streamMode": "off"
    }
  },
  "agents": {
    "defaults": {
      "blockStreamingDefault": "off"
    }
  }
}

Then restart gateway: openclaw gateway restart

Result: No duplicate messages after disabling streaming. This suggests the issue is related to the preview/block streaming feature causing message duplication during send/edit operations.

Note: This workaround addresses outbound message duplication. The original issue mentions inbound duplication — these may be related to the same streaming mechanism.


---

Want me to search for a different issue more specifically about outbound duplicates, or would you like to post this on #10377 since it's the closest match? 📊 Period Count: 100

### Steps to reproduce

Just type and get double reply

### Expected behavior

Should only get one reply

### Actual behavior

Double messages


### OpenClaw version

Current

### Operating system

Ubuntu in wsl current

### Install method

_No response_

### Logs, screenshots, and evidence

```shell