demo not live checkout
Day Pass
A 24-hour pass for Chan TTS and image — clear limits, queue OK, preview before download. This page is a demo of the flow, not fulfillment.
Learn first (free tutorials)
Guides and builders help you learn the API. They are not free model generation.
Mini batch1 + cover v2 — for human review
Delta batch1 on Mini (TTS EN/ZH + scene) plus cover v2. Zeta quality YES on batch1 TTS+scene + cover v2 · label Zeta YES · pending product confirmation. Explicitly NOT day-pass “usable” product sign-off — not P95, not capacity. Warm-run walls from MANIFEST. Not a free generator.
69 chars · wall ~14.1s warm · sha12 7a1244ea6596
20 chars · wall ~11.5s warm · sha12 43eb79e1b855
steps=4 · wall ~21.1s warm · sha12 1227a0987ce5
steps=4 · wall ~21.2s warm · sha12 87d3d22f9518 · NOT day-pass “usable” product sign-off
Wiring fixtures (not Mini)
Synthetic layout-only: tts-demo.wav · image-demo.png
Claim your pass
After payment you get an email link (valid 7 days). Same purchase = one entitlement.
- Resend — same
order_id/entitlement_id; may issue a newclaim_token. Does not remint. Does not reset an already-activated service window. - Restore / 恢复 — locked: re-issue claim eligibility (fresh claim link) for the same paid entitlement. Never means “reset the activated countdown.” If already activated, remaining time is unchanged.
- Claim link expired — reuse fails (410). Use Restore or Resend for a fresh claim link — still no activation-window reset.
- Already activated — see time left. Resend/Restore never restart the 24h clock.
Fixture claim token: —
Deep-link shape: /pass/claim?token=… (preview host; gateway validates claim_token).
Activate
Starts the 24-hour window only after a server eligibility / admit check (can we serve your pass right now). This is not “GET /health returned 200”.
This demo calls isolated /api/fixture/* (claim · activate · jobs · download stubs). Not production orders. localStorage is UI draft only — entitlement truth comes from the fixture server.
Workbench flow
Input → progress → preview → download. Refresh may keep the demo job on screen for UX. Live apps always re-validate entitlement and job status on the server.
- TTS · max 200 characters · 1 / 60s (draft limits · pending sample validation)
- Image · 512 · steps ≤ 4 · 1 / 300s (draft · pending sample validation)
- Queue allowed · jobs can be cancelled if stalled — no endless wait