AI agent — An AI system that doesn't just answer once but works toward a goal in a loop — taking actions, reading the results, and deciding what to do next.
Why it matters
A named, working cascade for fully local speech-to-speech — llama.cpp with Gemma 4, Silero VAD, Parakeet-TDT STT, Qwen3-TTS — behind a Realtime-API-compatible /v1/realtime endpoint, so components can be swapped as new models land.
