docs: move model-split example to multi-agent

docs/start/faq.md

@@ -126,38 +126,7 @@ Yes, via **multi‑agent routing**. Bind each sender’s WhatsApp **DM** (peer `
 
 ### Can I run a "fast chat" agent and an "Opus for coding" agent?
 
-Yes. Create two agents with different default models, then bind inbound routes to each agent (by provider account or by specific peers). Example: WhatsApp routes to a fast daily chat agent, Telegram routes to an Opus coding agent:
-
-```json5
-{
-  agents: {
-    list: [
-      {
-        id: "chat",
-        name: "Everyday",
-        workspace: "~/clawd-chat",
-        model: "anthropic/claude-sonnet-4-5"
-      },
-      {
-        id: "opus",
-        name: "Deep Work",
-        workspace: "~/clawd-opus",
-        model: "anthropic/claude-opus-4-5"
-      }
-    ]
-  },
-  bindings: [
-    { agentId: "chat", match: { provider: "whatsapp", accountId: "personal" } },
-    { agentId: "opus", match: { provider: "telegram", accountId: "primary" } }
-  ]
-}
-```
-
-Notes:
-- If you only have one account for a provider, you can omit `accountId`.
-- For the same provider, route a specific DM or group to the Opus agent using `match.peer`, and leave the provider-level binding pointing at the chat agent.
-
-See [Multi-Agent Routing](/concepts/multi-agent), [Models](/concepts/models), and [Configuration](/gateway/configuration).
+Yes. Use multi‑agent routing: give each agent its own default model, then bind inbound routes (provider account or specific peers) to each agent. Example config lives in [Multi-Agent Routing](/concepts/multi-agent). See also [Models](/concepts/models) and [Configuration](/gateway/configuration).
 
 ### Does Homebrew work on Linux?