GeoLibre 地图助手用 Jev 做语音指令快路径
简单地图命令（缩放图层、换深色底图）由 Jev 直接路由，省掉整轮 LLM 调用，从数秒降到亚秒级，复杂请求仍交给大模型。
🎙️ You can now talk to GeoLibre, and it talks back. Voice command mode just landed in the GeoLibre AI Assistant. Click the mic, or hold the spacebar to push-to-talk: "Zoom to the counties layer." "Make the basemap dark." And it's faster. Simple map commands are routed by TypeSafe's Jev instead of a full LLM round trip, cutting multi-second LLM execution down to sub-second, 10–20x faster. Anything complex still falls through to the full model. Here's the demo, unsped-up: watch how quickly the AI Assistant responds to each command. Documentation: https://geolibre.app/user-guide/ai-assistant/#fast-path-for-simple-commands-optional GeoLibre Web: https://web.geolibre.app GitHub: https://github.com/opengeos/GeoLibre #GIS #Geospatial #OpenSource #AI #WebGIS