I have searched the existing issues and discussions.
I am using the latest version of Open WebUI.
Installation Method
Docker
Open WebUI Version
v0.6.9
Ollama Version (if applicable)
v0.6.8
Operating System
centos
Browser (if applicable)
No response
Confirmation
I have read and followed all instructions in README.md.
I am using the latest version of both Open WebUI and Ollama.
I have included the browser console logs.
I have included the Docker container logs.
I have listed steps to reproduce the bug in detail.
Expected Behavior
When using the local model qwen3-14b via Ollama with function calling enabled, the frontend is expected to display streaming output.
Actual Behavior
However, with function calling enabled, the frontend does not display streaming responses. Instead, it returns the full output all at once.
Steps to Reproduce
Running qwen3-14b locally via Ollama
mcpo enabled
Function calling enabled
Streaming output either explicitly enabled or left as default
Logs & Screenshots
no
Additional Information
不是致命错误，但非常影响用户体验
Originally created by @Sandboxcn on GitHub (May 16, 2025).
Original GitHub issue: https://github.com/open-webui/open-webui/issues/13967
### Check Existing Issues
- [x] I have searched the existing issues and discussions.
- [x] I am using the latest version of Open WebUI.
### Installation Method
Docker
### Open WebUI Version
v0.6.9
### Ollama Version (if applicable)
v0.6.8
### Operating System
centos
### Browser (if applicable)
_No response_
### Confirmation
- [x] I have read and followed all instructions in `README.md`.
- [x] I am using the latest version of **both** Open WebUI and Ollama.
- [x] I have included the browser console logs.
- [x] I have included the Docker container logs.
- [x] I have listed steps to reproduce the bug in detail.
### Expected Behavior
When using the local model qwen3-14b via Ollama with function calling enabled, the frontend is expected to display streaming output.
### Actual Behavior
However, with function calling enabled, the frontend does not display streaming responses. Instead, it returns the full output all at once.
### Steps to Reproduce
Running qwen3-14b locally via Ollama
mcpo enabled
Function calling enabled
Streaming output either explicitly enabled or left as default
### Logs & Screenshots
no
### Additional Information
不是致命错误，但非常影响用户体验
GiteaMirror
added the bug label 2026-04-25 06:32:20 -05:00
Blocking a user prevents them from interacting with repositories, such as opening or commenting on pull requests or issues. Learn more about blocking a user.
Originally created by @Sandboxcn on GitHub (May 16, 2025).
Original GitHub issue: https://github.com/open-webui/open-webui/issues/13967
Check Existing Issues
Installation Method
Docker
Open WebUI Version
v0.6.9
Ollama Version (if applicable)
v0.6.8
Operating System
centos
Browser (if applicable)
No response
Confirmation
README.md.Expected Behavior
When using the local model qwen3-14b via Ollama with function calling enabled, the frontend is expected to display streaming output.
Actual Behavior
However, with function calling enabled, the frontend does not display streaming responses. Instead, it returns the full output all at once.
Steps to Reproduce
Running qwen3-14b locally via Ollama
mcpo enabled
Function calling enabled
Streaming output either explicitly enabled or left as default
Logs & Screenshots
no
Additional Information
不是致命错误，但非常影响用户体验
@tjbck commented on GitHub (May 16, 2025):
Ollama issue.