Open· Last updated 2026-09-21

Jev launch checklist

Launch checklist — independent unofficial gates. TypeSafe’s models page says rate limits are dynamic; plan 429s. Confirm current ids and price on docs.typesafe.ai/models. We do not sell keys.

Model and cost

• Production pin is a versioned id, not only jev-latest.
• Cost model uses vendor $0.042 / MTok input (confirm) × measured tokens; no invented volume.
• Alert on usage.input_tokens p95 and on 429 rate.

Quality

• Offline harness passed on a held-out week of tickets.
• Floors documented per action (triage thresholds pattern).
• Handoff queue has an SLA and a trace payload (handoff).
• Jaggedness cases in QA: math, dates, injected instructions, huge state.

Channel

• Runbook for your door (OIDC expiry, OpenRouter 402, CF binding).
• Fail closed: if Jev is down, safe default — not “call GPT to guess the enum.”

Trust / SEO-GEO (if you publish)

• Unofficial disclaimer + https://docs.typesafe.ai
• Perf/pricing labeled vendor claims
• Schema-safe ≠ factual correctness
• English public copy if you follow this site’s language rule

Ship playbook overview: jev playbook. Hub: Open.