GPT-5.2 Codex AI Chat Assistant

Risk areas: duplicate slugs, wrong recommended model category, missing locale fields, invalid audio files, and list page density. Automated checks: prompts check, i18n generate/check, media example audit, and typecheck. Manual checks: sample one chat detail page and one audio detail page in en and zh. Negative cases: missing audioUrl, missing conversation example, and model/category mismatch. Stop condition: any published template fails schema or audio cannot be read.

Switch point: before deploy, rollback is git revert; after deploy, redeploy previous build. Data risk: none from schema, but sitemap count changes. Owner: release engineer for deploy; content owner for template validation. Verification: prompts:check, i18n checks, typecheck, build. Abort condition: missing locale file or prompt static route failure.

Likely cause: client filtering and card rendering scale with item count. Measurement plan: compare hydration time and filter input latency before and after. Safe experiment: memoize search values or virtualize only if needed. Rollback trigger: interaction latency exceeds target on mid-range mobile. Do not change: SEO static generation without evidence of server bottleneck.

Focus order: card link should not trap action buttons. Target size: copy and run buttons need at least 24px target or spacing. Reduced motion: hover sweep should be decorative only. Label check: buttons need visible or accessible action names. Mobile risk: conversation bubble text must not overlap actions.