Lets users fire one query at every Honcho reasoning level (minimal / low /
medium / high / max) in parallel and compare answers + latency side-by-side
in a 5-column grid.
- New route: /workspaces/:ws/peers/:peer/playground
- New component: DialecticPlayground with per-column state, level checkboxes
to skip expensive levels, and a single Run button that fans out via
Promise.all
- Extends useChat() to accept an optional reasoning_level parameter (was
hardcoded to "low")
- Adds a Playground button next to Chat on the peer detail page
- Tests cover the parallel fan-out (peak concurrency = 5, no serial
awaiting) and per-column latency measurement
- Screenshot Playwright spec (idle / mid-flight / settled) drives the
images in docs/screenshots/ — regen with PLAYWRIGHT_BASE_URL=... pnpm
exec playwright test e2e/playground.screenshots.spec.ts
2340e65028