Add a shared resolveOllamaLocalHost() helper and wire it through the executor, models/validate/test routes, so users can point ollama-local at a remote Ollama instance instead of being locked to localhost:11434. Also expose the host as an "Ollama Host URL" field in AddApiKeyModal (empty = default localhost:11434), making the option reachable from the dashboard without hand-editing db.json. Co-authored-by: anuragg-saxenaa <anuragg.saxenaa@gmail.com> Made-with: Cursor