Build an AI travel planner easily with Google Cloud's Multi Model Spanner

Database sprawl is the silent killer of fast AI development. If you’ve ever built an AI product with user intent, recommendations, or intelligent routing, you’ve fought this pain: juggling a transactional store, a vector engine for semantic search, and a third database for relationship graphs. Every added system means ETLs, sync jobs, and a mess of APIs. What changes if all of that disappears? Google Cloud Spanner just shipped as a real multi model database — meaning it can serve relational, vec...