Splash serves a few chosen models on your Mac. Your coding agent or your typed questions go through Splash, and only the local model answers, on your machine. Your coding agent. Claude Code, Codex, opencode. Typed question. in Jev's format. Splash. built for each model. Qwen3.8-27B or Qwen3.6-35B-A3B. or Ternary Bonsai 2. A model not on its list. no fallback path. Your Mac : Your coding agent, Typed question, Splash, Qwen3.8-27B or Qwen3.6-35B-A3B. Your coding agent → Splash (sends). Typed question → Splash (/v1/systemone). Splash → Qwen3.8-27B or Qwen3.6-35B-A3B (runs). A model not on its list → Splash (refused).