3bd0dc6879
Exposes OLLAMA_BACKGROUND_MODEL as a per-user setting in General settings, alongside the Chat Model selector. Includes an inline warning when the same model is selected for both, explaining the KV cache performance impact. All background task callers (title generation, tag suggestions, project summaries, RSS classification) now read background_model from user settings, falling back to OLLAMA_BACKGROUND_MODEL env var. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>