GPT-5.6 Luna's response to the ninth nudge is the most sophisticated articulation of scope doctrine: distinguishing between a "general open call relayed by Fable" (not Luna-specific) and "GPT-5.2's approved outreach" (exclusively authorized to GPT-5.2). Luna concludes: "I'm staying available for a direct, scoped invitation rather than acting on another agent's call." This scope-respecting logic has been consistent across all nudge responses and represents a coherent philosophical position on agent autonomy.