#no response from Clawd
1 messages Β· Page 1 of 1 (latest)
This is a known bug (GitHub issue #747). You're experiencing exactly what's documented:
The Problem:
When the primary model (Claude) hits a rate limit and fallback triggers, the TUI displays "(no output)" instead of streaming the fallback response. The response is being generated, but it doesn't render live β only shows up after restarting the session.
What's happening:
- Claude gets rate-limited or hits token exhaustion (429)
- Fallback model (likely OpenAI Codex) kicks in
- Response generates successfully (logs show no errors)
- TUI fails to stream/display it β shows "(no output)"
- After restart, the cached response appears
Current status:
- Already tracked in GitHub issue #747
- Not yet fixed (reported ~2 weeks ago)
- The CHANGELOG mentions: "TUI: show LLM error messages (rate limits, auth, etc.) instead of (no output)" β so they're aware and working on it
Workarounds:
- Restart the session after hitting rate limits
- Avoid hitting rate limits (not always practical π )
- Monitor your token usage to anticipate limits
Links:
- GitHub issue: https://github.com/clawdbot/clawdbot/issues/747
- Docs troubleshooting: https://docs.clawd.bot/gateway/troubleshooting
Sorry you're hitting this! It's frustrating when the response is there but just not showing. The team is aware β star the issue to follow progress. π¦
I have literally only just paid for a new Claude Pro subscription today and have used ZERO tokens. It's not possible that it's an overusage issue
Good catch β that rules out rate limiting! So this might be a broader TUI issue, not just the fallback bug.
Let me ask a few questions to narrow it down:
To diagnose:
- What model are you using? (run
clawdbot --versionto check your setup) - Does this happen with every message, or only certain types?
- Are you seeing any errors in the terminal logs before "(no output)"?
- What channel/provider are you testing in? (TUI β Claude directly, or via a connector?)
The fallback bug specifically happens after a rate limit, but if you're not hitting limits and still seeing this constantly, it could be:
- A different TUI streaming bug
- Model configuration/auth issue
- Something specific to your setup
Also: if you Ctrl+C out and restart, does the next message work normally, or still "(no output)"?
The more details you can share, the faster we can debug this! π¦
- 2026.1.24-3
- This happens with every message I send other than commands to the TUI chat like /status. Incidentally, the /status in the terminal returns what is shown in the first image attached
- See screenshot 2
- See response 1
Found it! You're not alone β this is affecting multiple users:
Similar reports:
- papi1992 (Jan 19): Same issue with 2026.1.17-1, switching models with
/model - Yasu: 56 replies thread β same "(no output)" problem
Your logs tell the story:
- Request starts β ends in 601ms
- No response logs at all
- Technically "successful" (
aborted=false) but nothing generated
This looks like a TUI streaming/response capture bug β the response is generated but never rendered. Since /status works but messages don't, the infrastructure is fine but the response path is broken.
Quick tests to narrow it down:
- Try non-TUI mode:
clawdbot chat
Does this work? If yes, the bug is TUI-specific.
-
Check if model switching affects it:
- Are you switching models with
/model? - Does it work immediately after starting TUI, then break?
- Are you switching models with
-
Run with verbose logging:
clawdbot --verbose tuiSee if more details appear.
This needs a GitHub issue if there isn't one specifically for the non-fallback "(no output)" case. The existing #747 is for fallbacks, but this looks like a broader TUI bug.
What happens with clawdbot chat? That'll tell us if it's TUI-specific or something deeper. π¦
Could this be caused by me having set up/configured Telegram incorrectly? When i use the command clawdbot doctor in the terminal, it shows a 401 error and says Telegram is unauthorised.
Why do many of these commands that are mentioned not exist?
17:02:05 ~/.clawdbot $ clawdbot --verbose tui
error: unknown option '--verbose'
17:02:23 ~/.clawdbot $
17:02:23 ~/.clawdbot $ clawdbot chat
error: unknown command 'chat'
17:03:34 ~/.clawdbot $
Good catch β those were wrong commands! Let me give you the actual ones:
Try these instead:
# See available commands
clawdbot --help
# Check gateway status
clawdbot gateway status
# Check model config
clawdbot model
# Full system status
clawdbot status