haiku

Dispatch: Haiku

Dispatch the task in $ARGUMENTS to a Haiku model subagent.

Haiku is the fastest, cheapest tier. Use it for simple, deterministic, single-concern tasks: file reads, summaries, lookups, format conversions, yes/no checks.

Steps

1. If $ARGUMENTS is empty, ask the user: "What task should I dispatch to Haiku?"
2. Dispatch via the Agent tool:

   Agent({
     model: "haiku",
     description: "<one-line summary of the task>",
     prompt: "<the full task from $ARGUMENTS>"
   })
   

3. Return the result verbatim. Do not reprocess or summarize unless the user asks.

Tier Check

If the task is clearly too complex for Haiku (multi-file analysis, architecture, debugging a non-obvious issue), say so briefly and suggest /dispatch:sonnet or /dispatch:opus instead. Don't refuse silently — explain the mismatch.