Repository navigation
OpenCode chat produces blank output after sending messages — happens with Free Models too #48623
Description
I’m experiencing a persistent issue in OpenCode where chat requests are not producing any visible model response.
The problem occurs in both new chats and previously existing chats.
What happens
I open OpenCode and go to a new session or open an existing/previous conversation.
I type a message and send it.
The message appears to be sent.
OpenCode makes a sound/beep, but no model response is generated or displayed.
The output/response area remains completely blank.
There is no useful error message shown in the UI.
Scope of the problem
This is not limited to one conversation or one model.
I have reproduced the issue with:
New sessions
Existing/previous sessions
Free Models Router / free models
Multiple model attempts
For example, I sent a GitHub URL such as:
but OpenCode does not produce any response.
Expected behavior
After sending a message, OpenCode should process the request and display the model response, or show a clear error explaining why the request failed.
Actual behavior
The request appears to be sent, but the response is completely blank and nothing is generated.
The issue appears to affect the entire chat functionality rather than a specific conversation or model.
I have attached a screenshot showing the problem.
Please investigate whether this is related to the OpenCode UI, request handling, model/router integration, session state, or another underlying issue.
Activity
github-actions commentedon Sep 12, 2026
This issue might be a duplicate of existing issues. Please check:
Please review those issues and add any new information there if your situation matches.
opencodejr commentedon Oct 28, 2026
Thanks for the report, @Jayesh01323! To look into why responses come back blank, we need a few more details:
opencode --version.opencode --print-logs --log-level DEBUG, send one message that comes back blank, and paste the relevant output here (remove any API keys). The log files in~/.local/share/opencode/log/work too.You can reply here with the details or edit the issue. If you edit it, please also leave a comment saying you've updated it, so we know when you're done editing.
opencodejr commentedon Oct 31, 2026
Closing this for now because we haven't heard back. To reproduce the blank responses we need your OpenCode version (
opencode --version), your OS and install method, which provider and models you used, and debug logs from a failed message (opencode --print-logs --log-level DEBUG). If this still happens, reply here with those details and we can reopen it. Thanks, @Jayesh01323!