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Host vs Worker
The host agent is responsible for intent, judgment, verification, and final edits.
Radar is responsible for mechanical work:
- Reading.
- Searching.
- Summarizing.
- Drafting.
This division keeps expensive model context focused on decisions rather than input processing.
Host Responsibilities
- Decide whether a task should be delegated.
- Verify Radar's output against source material when correctness matters.
- Apply surgical edits.
- Own architecture, debugging, and safety decisions.
Worker Responsibilities
- Process large source material.
- Return concise briefings.
- Draft pattern-matched output.
- Preserve stable corpus ordering for provider caching.
Radar output should change what the host agent reads, not who owns the final answer.