mign, Inc.
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    Modes

    • Code Check Reviews drawings and application documents against your chosen set of laws and ordinances. Every finding comes with a cited provision.
    • Checklists Bring your own checklist (CSV/Excel) as it is. The AI judges each item as compliant, non-compliant, or needs review.
    • Site Survey From an address and building conditions, lists every applicable regulation with citations and exports a checklist to Excel. Site information takes about 5 minutes; regulation research 25–45 minutes.
    • Knowledge QA Register internal manuals and technical standards as collections and get cited answers to your questions (PDF/PPTX supported).
    • Explore Ask drawings and documents anything, with the relevant pages highlighted and saved.

    Create & Automate

    • Rendering Generates architectural renderings by transferring the textures and tones of your reference images.
    • Image Studio Ask in plain language for partial edits, replacement, sketch to photoreal, elevation to rendering, outpainting, video, and upscaling. Chain multiple edits and browse a per-case gallery.
    • Style Library Register sets of reference images and call them up — "in this style" — for repeatable production.
    • Workflows Turn sequences like site survey → code selection → drawing review → human approval → notification letter into templates and run them repeatedly.

    Review workflow

    • Review AI drafts, people decide. Filter findings by severity and status, highlight the relevant part of the drawing, and export only approved findings to reports.
    • Re-check Automatically matches revised drawings against previous findings and classifies each as resolved, unresolved, or new. Exports correction notices to Word/Excel.
    • Cases Manage drawings, documents, and run history by case. Filter by tags, bulk-download multiple cases, register merged PDFs, search across cases, and get notified when long jobs finish.

    Accuracy & trust

    • Accuracy Correct/incorrect feedback on each answer and finding feeds directly into accuracy improvement and evaluation, visualized over time. Supports regression testing on evaluation sets with ground truth.
    • Learning Register drawings with their actual review results, and they feed reference cases and evaluation data. The more you use it, the closer it gets to your organization's review standards.
    • Admin Per-case sharing (owner/editor/viewer), role-based feature permissions, account approval, audit logs, SSO, and Japanese/English UI.

    Partner AIs

    • Smart AI Check Run Bureau Veritas Japan's AI checks on mign — automated drawing and plan review across every project phase.
    mign →mign Enterprise →
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Apr 17, 2026Company

Featured in Nikkei xTech

Related link About mign →

mign, Inc.

mign, Inc.

150-0041
10F, 1-6-5 Jinnan, Shibuya-ku, Tokyo, Japan

© 2026 mign, Inc.

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