site-generationlisted

# 15 — Site Generation > **Model migration note (pass-78, 2026-06-09)**: `DALL-E` → **GPT Image 1.5** + `GPT-4o` → **GPT Image 2 vision**. Per `platform.openai.com/docs/deprecations`. Generation pipeline unchanged. ## Submodules - **research-pipeline** — API-driven business research, scraping, enrichment - **media-acquisition** — image / video / logo sourcing across 17 engines (Flux 1.1 Pro Ultra, Ideogram 3.0, Recraft V3, GPT Image 1.5, Sora) — Pexels-first / AI-fallback, pHash dedup - **build-prompts** — master prompt + enhancement phases - **quality-gates** — Lighthouse CI v0.15+, axe-core / playwright v4.11+ WCAG 2.2 AA, source-parity diff, 3-tier visual regression, console-error gate, Recommendations Loop - **domain-features** — category-specific for 18+ business types - **template-system** — Vite + React + Tailwind + shadcn/ui starter - **local-seo** — citation building, GBP sync, review generation, trust badges, local conversion tracking - **bolt-artifact-protocol** — `<boltArtifact>` XML envelope spec — ordered file/shell actions, PLAN.md-first, runtime parser + executor, ~$6/site at 80K output tokens - **blog-import.mjs** — RSS-first crawl + Squarespace JSON fallback → strip CMS residue → GPT Image 2 vision-mini typed-block restructure → pHash dedup → `src/data/blog-posts.ts` - **validate-assets.mjs** — post-build R2 / dist gate — 13 mandatory files + every img / link / script / source ref resolves OR matches allowlist ## Dual-Template Architecture (TWO REPOS — N