[{"data":1,"prerenderedAt":4},["ShallowReactive",2],{"article-doc:docs\u002Fstart\u002F1.index":3},"---\ntitle: Overview\ndescription: \"LansonAI is the Voice Context Layer for live speech.\"\n---\n\n# LansonAI Developer Platform\n\nLansonAI is the **Voice Context Layer for live speech**.\n\nIt turns continuously changing speech into context that applications can read, display, translate, and act on while the conversation is still happening.\n\nTraditional speech recognition systems are primarily designed to answer:\n\n> What words were spoken?\n\nLive applications have a harder problem:\n\n> What can I safely show, understand, translate, or act on right now?\n\nLansonAI is built around that second problem.\n\n## What you can build\n\nUse LansonAI to build experiences such as:\n\n- live captions\n- real-time multilingual experiences\n- voice interfaces\n- accessibility tools\n- live media experiences\n- conversational applications\n- systems that need structured context from ongoing speech\n\n## Built for live speech\n\nLive speech is not a sequence of finished sentences.\n\nRecognition results evolve as more audio arrives. Words may be revised, sentence boundaries may move, and meaning may become clearer several seconds after the first tokens appear.\n\nLansonAI handles this changing state between raw audio and the application consuming it.\n\nInstead of treating every intermediate recognition result as equally reliable, the platform is designed around the lifecycle of spoken context.\n\n## Core concepts\n\nBefore integrating the API, we recommend understanding three concepts:\n\n**Voice Context Layer**\nThe processing layer between raw speech recognition and the application consuming live speech.\n\n**StableStream**\nLansonAI's approach to producing continuously readable text while underlying recognition and context continue to evolve.\n\n**Trinity Engine**\nThe shared processing foundation behind LansonAI's real-time voice capabilities.\n\n→ Start with **[Voice Context Layer](\u002Fdocs\u002Fconcepts)**\n",1790059118962]