open-webui/backend
Classic298 60ded561a9
fix: load models before resolving automation model defaults (#30379)
Automations lost their model's tool bindings (including MCP servers), default features such as web search, default filters and terminal on the first run after a restart. The model then answered that it had no tools. Later runs and a manual Regenerate worked. Automations on the base models cache were not affected.

The run read the model from app.state.MODELS before anything had loaded it. After a restart or a connection settings save, that cache stays empty until a browser loads the model list or a chat completion runs. The completion runs only after the automation has already built its request.

execute_automation now loads the models when the cache is empty, using the same guard chat_completion uses, before either the chat or the channel target reads it. This also fixes channel automations showing the raw model ID in place of the model name on a cold cache.

Verified end to end on a restarted instance with a mock upstream: before, both chat and channel runs reached the pipeline without tool_ids or features. After, both carry the model's tools and web search, and the upstream receives the tool.

Fixes #27694
2026-09-23 23:51:29 -04:00
..
data refac: mv backend files to /open_webui dir 2024-09-04 16:54:48 +02:00
open_webui fix: load models before resolving automation model defaults (#30379) 2026-09-23 23:51:29 -04:00
.dockerignore fix: litellm config issue 2024-02-24 22:35:11 -08:00
.gitignore refac 2024-09-06 04:59:20 +02:00
dev.sh perf: allow disabling websocket per-message-deflate (#28613) 2026-08-24 18:46:07 -04:00
requirements-slim.txt refac 2026-09-21 00:51:28 -04:00
requirements.txt refac 2026-09-21 00:51:28 -04:00
start.sh refac 2026-09-06 16:48:30 -04:00
start_windows.bat chore: drop nltk, unused at the pinned versions (#29725) 2026-09-06 16:39:05 -04:00