Sapphire 4.3 — a new diagnosis engine The on-device models have been fully retrained. Sapphire 4.3 runs a Vision Transformer alongside the classifier cascade for sharper calls across cars, boats and homes, and the Home and Diagnosis screens now show which engine is running. Boats gained five new problem areas: sterndrive/outdrive, trailer, propane/LPG galley, refrigeration and trim tabs. Repair guides written for your exact problem The guide library grew from 106 to over 2,200 — one for each specific fault the app can identify, instead of one per broad category. A boat autopilot that won't hold course used to get the same guide as one with a leaking hydraulic ram; now each has its own steps, tools, safety notes and time estimate. Every guide was rewritten for the new Sapphire 4.3 knowledge edition. Diagnose without a photo. Some problems have nothing to photograph — an intermittent noise, a smell, a warning light that has already cleared. Tap "No picture? Tap here to describe the problem", choose Car, Boat or Home, then type or dictate what's wrong. You get a ranked list of possible causes rather than a single guess, and you can keep adding symptoms to narrow it down. It all runs on your device; your description never leaves your phone. Get your diagnoses back on a new phone.e History can now pull your backed-up diagnoses down from the cloud. Previously the app only ever uploaded them, so a new phone or a reinstall meant an empty History even though everything was safe on the server. Restoring never overwrites anything already on your device. Backups now also carry the diagnosis, confidence, severity, repair instructions, ns and your problem description alongside the photo, so a restored diagnosis comes back complete. Two-factor sign-in If your account has two-factor authentication turned on, you can now sign in on iPhone and iPad. Enter your email and password, then the code from your authenticator app — a six-digit code submits itself as soon as you finish typing, and iOS can fill it in for you. Your diagnosis allowance follows your account. Your plan's allowance is now tracked on a rolling 30-day window by the server, so it moves with your account across devices and reinstalls instead of resetting when you switch phones. The Diagnosis screen shows what's left and when it resets. Diagnoses run offline are counted once you're back online, and only a diagnosis that finishes is counted — a failed analysis is free. Fixed Diagnoses saved while offline were marked "Cloud backed up" as soon as the network returned, without ever being uploaded. They now upload for real and stay queued if the upload fails.

Patch fixing models not loading for Premiere or higher members. Sapphire 4.0 — a new diagnosis engine The on-device models have been fully retrained. Sapphire 4.0 runs a Vision Transformer alongside the classifier cascade for sharper calls across cars, boats and homes, and the Home and Diagnosis screens now show which engine is running. Boats gained five new problem areas: sterndrive/outdrive, trailer, propane/LPG galley, refrigeration and trim tabs. Repair guides written for your exact problem The guide library grew from 106 to over 2,200 — one for each specific fault the app can identify, instead of one per broad category. A boat autopilot that won't hold course used to get the same guide as one with a leaking hydraulic ram; now each has its own steps, tools, safety notes and time estimate. Every guide was rewritten for the new Sapphire 4.0 knowledge edition. Diagnose without a photo. Some problems have nothing to photograph — an intermittent noise, a smell, a warning light that has already cleared. Tap "No picture? Tap here to describe the problem", choose Car, Boat or Home, then type or dictate what's wrong. You get a ranked list of possible causes rather than a single guess, and you can keep adding symptoms to narrow it down. It all runs on your device; your description never leaves your phone. Get your diagnoses back on a new phone.e History can now pull your backed-up diagnoses down from the cloud. Previously the app only ever uploaded them, so a new phone or a reinstall meant an empty History even though everything was safe on the server. Restoring never overwrites anything already on your device. Backups now also carry the diagnosis, confidence, severity, repair instructions, ns and your problem description alongside the photo, so a restored diagnosis comes back complete. Two-factor sign-in If your account has two-factor authentication turned on, you can now sign in on iPhone and iPad. Enter your email and password, then the code from your authenticator app — a six-digit code submits itself as soon as you finish typing, and iOS can fill it in for you. Your diagnosis allowance follows your account. Your plan's allowance is now tracked on a rolling 30-day window by the server, so it moves with your account across devices and reinstalls instead of resetting when you switch phones. The Diagnosis screen shows what's left and when it resets. Diagnoses run offline are counted once you're back online, and only a diagnosis that finishes is counted — a failed analysis is free. Fixed Diagnoses saved while offline were marked "Cloud backed up" as soon as the network returned, without ever being uploaded. They now upload for real and stay queued if the upload fails.

Sapphire 4.0 — a new diagnosis engine The on-device models have been fully retrained. Sapphire 4.0 runs a Vision Transformer alongside the classifier cascade for sharper calls across cars, boats and homes, and the Home and Diagnosis screens now show which engine is running. Boats gained five new problem areas: sterndrive/outdrive, trailer, propane/LPG galley, refrigeration and trim tabs. Repair guides written for your exact problem The guide library grew from 106 to over 2,200 — one for each specific fault the app can identify, instead of one per broad category. A boat autopilot that won't hold course used to get the same guide as one with a leaking hydraulic ram; now each has its own steps, tools, safety notes and time estimate. Every guide was rewritten for the new Sapphire 4.0 knowledge edition. Diagnose without a photo. Some problems have nothing to photograph — an intermittent noise, a smell, a warning light that has already cleared. Tap "No picture? Tap here to describe the problem", choose Car, Boat or Home, then type or dictate what's wrong. You get a ranked list of possible causes rather than a single guess, and you can keep adding symptoms to narrow it down. It all runs on your device; your description never leaves your phone. Get your diagnoses back on a new phone.e History can now pull your backed-up diagnoses down from the cloud. Previously the app only ever uploaded them, so a new phone or a reinstall meant an empty History even though everything was safe on the server. Restoring never overwrites anything already on your device. Backups now also carry the diagnosis, confidence, severity, repair instructions, ns and your problem description alongside the photo, so a restored diagnosis comes back complete. Two-factor sign-in If your account has two-factor authentication turned on, you can now sign in on iPhone and iPad. Enter your email and password, then the code from your authenticator app — a six-digit code submits itself as soon as you finish typing, and iOS can fill it in for you. Your diagnosis allowance follows your account. Your plan's allowance is now tracked on a rolling 30-day window by the server, so it moves with your account across devices and reinstalls instead of resetting when you switch phones. The Diagnosis screen shows what's left and when it resets. Diagnoses run offline are counted once you're back online, and only a diagnosis that finishes is counted — a failed analysis is free. Fixed Diagnoses saved while offline were marked "Cloud backed up" as soon as the network returned, without ever being uploaded. They now upload for real and stay queued if the upload fails.

Changed - Updated backend classification engine to improve accuracy across each domain - Simplified layout/presentation of previous diagnosis results

What's New * Voice problem descriptions: You can now speak or type a quick description of the problem (like "it clicks but won't turn over") right alongside your photo. * Private voice typing: Your voice descriptions are translated into text completely on your device using the latest iOS features, keeping your data private. * Smarter problem detection: We upgraded our visual AI models and added new issue categories, allowing the app to recognize and label your hardware problems with much higher accuracy. Improvements * Polished startup screen: The launch screen now features our updated company logo animations, creating a smooth and consistent transition into the app. * Unified App Clip experience: Opening an App Clip now delivers the exact same smooth visual startup as the full main application. * Clear "Offline Mode" indicator: When the app switches to its built-in, offline AI model, the screen borders change from blue to orange, letting you know exactly when you are running entirely on-device. * Cleaner Home screen layout: We redesigned the main screen to make it easier to read. Status chips are more compact, borders are sharper, and the "Synced to cloud" status is now highlighted in clear blue text. * Refreshed buttons: Updated the "Share PDF" button on the results screen to a clean, neutral gray to better fit the app's modern look.

Fixed - Issue where the app would freeze on initial launch - Minor UI bugs and glitches

- Fixed app assets

- Changes to the UI to include new branding materials - New splashscreen animations on first boot - Fixed model encryption issues - Minor bug fixes and tweaks

- Fixed repair instruction generation to correctly use the template library - Added backup login authentication in case the primary database is unreachable; CloudKit acts as backup - New, smarter ViT model, and added reserve models to accommodate more outputs

- Fixed visibility issues of projects in the Project tab

- Backend changes for compatibility with cross-support on Android - Minor UI tweaks and changes

- Core engine further improved - Minor efficiency changes/improvements

- Some minor UI changes - Further expansion of the core engine to be smarter and more efficient

Added a new 'Quick Diagnose' button for easy access to the diagnosis feature. Some minor UI changes.

Backend server changes to connect to the sister app, hirin, more seamlessly.

Fixed the instructions generator to work with the new engine. Minor bug fixes and improvements.

A new name... again.

Backend server changes with minor UI changes.

Version 1.2.1 - A few minor quality-of-life improvements and security changes. Version 1.2.0 - Introduces Local Model mode, enhanced multi-model diagnostics, UI improvements, and major performance upgrades.

Complete rebuild of the core engine(s), overall facelift of the app, and smoother UI experience.

Version 1.1.7: - Fixed server-side authentication services

Now with direct integration into its sister app, HIRE-R!

1.1.2 - Added model-updating-functionality - When checking for model updates, AM-AI now reaches out to an update server to check for updates and download if necessary - Path traversal protection via filename sanitization - SHA256 file hash verification 1.1.1 - Replaced the text on the login page to use our new, updated logo - Added the ability to log in using your Apple ID instead of an AM-AI (Web) account - Created better debugging procedures for the login flow - Minor bug fixes and improvements

# Version Changes ## 1.19 - Fixed the new backgrounds per the feedback, mostly because it feels too cluttered - Introduced a warm-up for the models to improve backend efficiency ## 1.18 - Added a new pop-up requiring users to agree to the TOS and EULA on login - Same one used on web-based AM-AI - Only pops up for the user once on initial login (except for guest users) - Ported 'AI Chat' from AM-AI (Web) - Direct API connection to ngrok API on hosted servers - Added a 'Upload' button to the Diagnosis page, allowing for users to choose an image from their library instead of a taking a picture ### HomeView - Added another button under 'Quick Actions' on HomeView to easily access ChatView - Added another status indicator for AI Chat API connection - Changed the backgrounds to be responsive to the appearance of the host-device ### ChatView/HistoryView/HybridDiagnosisView/ModelStatusView - Applied the same dynamic background and design as HomeView and ChatView ## 1.17 - Added 'Create Account' action button on the Login page - Links to the AM-AI website to create an account - Allows for easy access - Fixed minor bugs and visual issues ## 1.16 - Replaced Home_Issues Primary and Secondary models with new, second-generation versions ## 1.15 - Created further-improved template text files with more detail and greater applicable use-cases - On the toolbar at the bottom: - Changed the 'Environment' button to 'Status' - Changed the corresponding icons for each button - Changed the design and layout of the homescreen - Changed the design and layout of the main menu ## 1.14 - Addition of document generation of classification results using InstructionGenerator.Swift file - Creating an inst_library containing template instructions used by InstructionGenerator - Addition of PDFKit to view text files exported as PDF files within the app environment

# 1.15 - Created further-improved template text files with more detail and greater applicable use-cases - On the toolbar at the bottom: - Changed the 'Environment' button to 'Status' - Changed the corresponding icons for each button - Changed the design and layout of the homescreen - Changed the design and layout of the main menu #1.16 - Replaced Home_Issues Primary and Secondary models with new, second-generation versions #1.17 - Added 'Create Account' action button on the Login page - Links to AM-AI website to create an account - Allows for easy access - Fixed minor bugs and visual issues