Variable: DEFAULT\_MODEL\_FALLBACKS

const DEFAULT_MODEL_FALLBACKS: readonly string[]

Default web-search model preference, tried in order when no model is pinned. Gemini first, then GPT - both support the native web-search tool; a workspace typically has at least one. Each is fuzzy-matched against the live catalogue, so a close variant (e.g. databricks-gemini-3-1-pro) is picked when the exact id isn’t present.