七麦数据

Fixes / Improvements:
* Fixed an issue where the Kimi model was unavailable, restoring normal use of AI Book Breakdown and Chat.
* Improved Markdown rendering performance to reduce rendering latency and occasional white screens on cards, enhancing reading and editing smoothness.
* Improved the browsing smoothness of Markdown cards in Review Mode, reducing stutter when scrolling and switching.

AI Chat Upgrades:
All models now support Deep Thinking Mode, helping to generate more logical and structured answers.
Added a Comprehensive Reasoning Model to enhance reasoning performance in complex scenarios.
Optimized the versions of core models, improving dialogue comprehension, reasoning ability, and making responses more precise and efficient.

Fixes:
Fixed crashes that occurred with the AI TOC feature in certain scenarios, enhancing application stability.
Fixed compatibility issues where the Text Model and AI TOC failed to work properly in some situations, ensuring stable and reliable functionality.

This update focuses on refining the experience and improving stability for AI Book Breakdown and AI OCR. We’ve added a (coarse-grained) screenshot mode for book breakdown with a smoother output workflow, enhanced the Smart Dictionary breakdown and card templates, and made math-heavy and high-frequency card-creation workflows more fluid and controllable.

Highlights
• AI Book Breakdown (Enhanced Screenshot Mode): Optimized for math/science content with a more coarse-grained screenshot breakdown, making complex formulas and charts easier to turn into structured notes.
• Smart Dictionary Breakdown: Introduces automatic title-link creation, supports general concept extraction, adds a dedicated English vocabulary mode, and includes a new Practice Mode for organizing questions into study cards.
• AI OCR Card Templates Upgrade: Introduces template-based configuration (the old prompt-only editing mode is deprecated, but existing prompts remain usable). Supports per-field settings (Rich Text/Markdown, cloze, etc.), plus font and color controls.


Detailed Updates

1) AI Book Breakdown: More Stable, Clearer Output Workflow
• Upgraded to a two-stage workflow: Take notes first → Organize & generate output, breaking the 100-page limit (processing very large batches may require more time and resources).
• Reduced overhead in screenshot mode to lower the cost of large-scale screenshot breakdown.
• Improved output visibility: makes the “note collection” process more transparent and easier to learn from.
• Default output is now Outline/Framework Mode.
• Enhanced question-driven prompts to better support theme-based reading and structured understanding.

2) Smart Dictionary Breakdown: Auto Indexing & Auto Linking
• New Smart Dictionary breakdown with automatic title-link creation for quick indexing and traceability.
• Three modes available:
• General Mode: Structured extraction of concepts, theorems, names, places, and more.
• English Learning Mode: Specialized extraction for vocabulary and language learning.
• Practice Mode: Extracts exercises from documents and organizes them into cards by question number for efficient practice and review.

3) AI OCR: Stronger Card Template System
• New Card Template Configuration:
• Per-field configuration.
• Supports Rich Text or Markdown.
• Supports Cloze (fill-in-the-blank) settings.
• Rich text fields support custom fonts and colors.
• Markdown cloze supports tap-to-reveal answers.
• UI improvements for AI OCR.

4) Stability & Fixes
• Fixed two crash issues.
• Fixed YouTube playback issues.
• Fixed an issue where deleting a # tag could invalidate all tags.
• Fixed an issue where continuous rectangle excerpts could not use AI OCR.

"AI Breakdown" Feature Now Available：
- Full-Book Breakdown: Initiate breakdown directly from the table of contents (under 100 pages for direct breakdown; over 100 pages, break down by chapter).
- Template Mode: Includes six major professional templates – Academic, Exam Prep (General/Math & Science/Medicine/Law), Exercise-Oriented Learning, Language Learning, Literature, and Self-Improvement – for structured AI breakdown tailored to different scenarios.
- Question-Driven Mode: A Q&A-focused approach for structured breakdowns targeting specific goals: Deep Understanding / Practical Application / Knowledge Organization / Teaching Preparation / Problem Solving.
- Custom Requirements & Quick Options: Input natural language to fine-tune breakdown goals; use quick options (e.g., "Add Mnemonic," "Grade by Difficulty") to generate professional prompts with one click, precisely controlling output granularity.
- Background Operation: Breakdown tasks run silently in the background, allowing uninterrupted work while processing long documents.
- Manual Model Switching for Breakdown (Max Feature): Switch models manually to suit different tasks.

User Benefits Upgrade (Effective Post-Update):
- Max User Monthly Quota: Increased to 500 points/month (auto-refreshes).
- New User Bonus Increased: Newly purchased users now receive 500 Permanent Points (existing users receive a 200-point supplement).
(Check your points balance: In-app `Settings` -> `AI Points`)

New Features & Optimizations：
AI Interaction & Core Capabilities：
- New Points Cost Indicator: Estimated points/credit consumption is clearly displayed when using AI TOC and the new AI Breakdown feature for greater transparency.
- Multimodal & Model Selection: Light and Balanced models now natively support **multimodal input**, significantly improving recognition accuracy for mixed text and image content.
- Automated Review Flow: The new add_to_review parameter for tool calls allows AI-generated cards to be **automatically added to the review queue**, closing the "Breakdown-Review" loop.

Core Experience Improvements：
- New Toggle Eraser Shortcut (Shift+E): Optimizes tool switching efficiency during handwritten note-taking for a smoother writing and editing experience.
- PDF Engine Optimization: Improved logic for restoring deleted PDF pages and support for resetting page order confusion caused by page operations.
- Other ongoing experience details and stability optimizations.

Learn more about AI features: In-app ? -> User Manual.

Extract & Recognize Instantly! AI OCR Is Here
Max users unlock advanced features. AI OCR handles tedious typing and formatting for you.

- Wide Recognition Support: Accurately recognize formulas, tables, handwriting, images, text boxes, vertical text, and multiple languages.
- Direct Use After Recognition: Recognized content like Markdown formulas and tables flows directly into excerpts, mind maps, and cards.
- Low Cost Shown in Real-Time: AI OCR cost is displayed live (typically just 0.01~0.1 points).

Extra Actions for Max Users: Use custom prompts to make AI organize, translate, summarize, or create flashcards.
- Edit, add, and manage prompts.
- 5 Ready-to-Use Preset Templates: Translate to English/Chinese, generate Mermaid flowcharts, create flashcards, or build tree-style mind maps.
- Deep Thinking Mode: Activate a more powerful model using keywords like "deep thinking" , “analyze deeply” or "深度思考".

Enable AI OCR: Document Top Toolbar → Double-tap Hand/Excerpt/Extend Tool settings → Enable `AI OCR` (Max users: also enable "Extra Actions").

Learn more: In-app `?` → `User Manual`.

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What's Improved & New
- Better AI Models: All four core models (Balanced, Light, Deep,Task) updated for faster responses and improved comprehension. Default "Light" model is quicker and more efficient, reducing points cost.
- New `Full Tools` Prompt Module: One-click access to all tools with interactive confirmation.
- New `fetch_url` Tool: Enables web search and content fetching.
- Custom Prompt Model Selection: Assign specific models to prompts, overriding the default.
- Custom Template Sync & Export: Supports iCloud sync and export.
- Improved Assistive Excerpt: Adjusted button to prevent accidental Ask window triggers.
- Better TOC Display: Line breaks supported for long text.
- More Accurate AI TOC Mind Map Positioning: Excerpt cards insert more precisely when using "Groupted (By Table of Contents)".
- Enhanced Explain Mode: Refined prompts and responses.
- Streamlined Multi-Card Dialogue: Consistent interface when multiple cards are selected.
- Default AI Sidebar in Document Mode: Opens in sidebar for convenience.
- Expandable Ask Window: Collapsed Ask window can be expanded.
- Improved Markdown & Mermaid Display.
- New Floating Right Panel: Displays Cards, Review, AI Chat, and Research as draggable windows (Study Set "..." → "Floating Right Panel").

Fixes
- Handwriting-to-text, eraser mode, and editor misalignment fixes.
- Tool call feedback button fixed.
- AI TOC mind map structure issues resolved.
- Lag from collapsing content fixed.
- Card drift after "Add Response to Mind Map" fixed.
- Mermaid rendering errors fixed.
- Mac window shortcut focus issue fixed.
- iPad `.mmap` import fix.
- EPUB `get_page_content` crash fixed.
- Other minor optimizations and bug fixes.

Feedback Welcome
- International Community: https://forum.marginnote.com
- Support Email: service@marginnote.com

More Than Answers – Now with "Execution": MarginNote AI Expands to 15 Core Features, Breaking Down PDF, Mind Map, and Review Scenarios into Actionable "Micro-Tasks" to Supercharge Your Learning

Highlights at a Glance:
- Document: Generate an AI Table of Contents for entire PDFs, ask questions about the entire document, and create excerpts automatically.
- Mind Map: Instantly outline knowledge structures, create sub-mind maps, and rearrange frameworks.
- Cards: Rewrite titles, create cloze deletions, polish multiple cards in bulk, and convert handwriting/formulas to Markdown.

Detailed Updates:
I. Enhanced AI Core Capabilities & Smart Scenarios
Integration of Advanced Large Language Models: Incorporates multiple leading models, significantly boosting capabilities in intelligent Q&A, content comprehension, contextual dialogue, and learning assistance.
Deep Integration of AI Q&A and Multi-turn Dialogue:
- Floating `Ask` Window: Quickly ask questions from within documents or mind maps.
- Side Panel `Chat`: Supports conversation history, content logging, and in-depth follow-up questions.
- Create cards directly from AI responses or as reference cards; reference cards and AI chats support bidirectional sync and backlinking.
- Unified entry point for `Ask` and `Chat`, allowing flexible switching between modes.
- `Ask` supports history navigation (back/forward) and can be sent to `Chat` with one click; both are interconnected.
Prompt List & Quick Modules: Save and manage frequently used prompts.
- Rich preset prompt modules (tools, rules, tone, goals, etc.) for reuse and nesting.
- View descriptions and full prompt text for modules.
- AI Automatic Context Understanding: Advanced algorithms automatically sense the context of the current document/mind map, delivering more precise answers and aggregated content.
Multimodal Content Support: Image and text for integrated multimodal learning.
Diversified Learning Modes: New `Guide`, `Explain`, and `Quiz` modes actively guide understanding, auto-generate key explanations, and create self-tests to improve knowledge absorption.
AI Points System Introduced: Purchase and manage AI Points to meet diverse, advanced user needs.

II. AI-Powered Content Structuring & Knowledge Organization
AI Smart PDF Table of Contents Generation: Instantly generate a high-quality AI TOC for documents. Switch seamlessly between the AI TOC and the original document TOC without overwriting either, enhancing navigation for large documents.
TOC-Structure-Driven AI Dialogue: Interact with AI based on the document's TOC structure, enabling deeper understanding of content and structure for more professional Q&A.
Handwriting to Markdown: Use the lasso tool to select handwritten content, and AI converts it to Markdown with one click, including mathematical formula recognition, for efficient knowledge digitization.
Batch Card AI Analysis & Processing: Select multiple cards for batch AI processing, improving efficiency for high-frequency operations.

III. Comprehensive Enhancement of AI Tools & Mind Map Operations
Significantly Expanded AI Tool Capabilities:
- Card Operations: AI can create/modify/delete text & excerpt cards; get/set card content & metadata (color, tags, hierarchy, etc.).
- Mind Map Operations: AI can collapse/expand branches, collapse sub-mind maps, set branch styles, and perform batch card copying, referencing, linking, merging, and hierarchy adjustment.
- Content Acquisition: Get study set structure, document TOC, specific PDF page content, generate smart summaries, perform cross-platform web searches, and fetch web page content.
- Global Database Search: Search notes across all your data.
- Safety Mechanism: All AI operations support "Accept/Reject" confirmation, ensuring safety and flexibility.
Full Mermaid Diagram Support in Markdown: Insert Mermaid flowcharts directly into Markdown cards for clearer structural expression.

IV. Stability & Bug Fixes

New & Improved
• Upgraded Popup Menu Experience: Add, sort, and delete favorites for more efficient management of frequently used tools.
• Enhanced Custom Highlight Colors: Custom color menus, group boards, and shortcuts now display both colors and their numeric codes, making filtering and operations faster and consistent across devices.
• Improved Study Set Style Import/Export: Batch-select components during import/export for a clearer and safer workflow.
• Upgraded Manual Sync: To prevent data loss from overwriting local changes or conflicts, manual sync now supports a pre-sync backup option. Choose between “Backup & Sync” or “Sync Directly” for better data protection.

Fixes
• Fixed an issue where custom highlight colors did not immediately refresh in tools or menus.
• Fixed an issue where favorite menus were not properly imported with study set styles.
• Fixed an issue where spaces between words in Baidu Translate queries appeared as plus signs, reducing translation accuracy.
• Fixed overlapping buttons in the table of contents at narrow widths and corrected the “+” symbol to English text.
• Fixed an issue preventing YouTube videos from displaying due to “robot verification” and improved Bilibili video playback for better multi-platform compatibility.
• Fixed an issue where Pro users were not immediately notified when selecting brushes beyond their access level; added clearer prompts.
• Fixed a crash caused by dragging blank space into the page comment area.
• Fixed app freezes triggered by paste operations.
• Fixed crashes that could occur when importing study set style templates on lower system versions.

Other
• Continued improvements to overall stability and user experience.

Fix serious issues in the previous version.
New Features & Enhancements of the previous version:

Enhanced Study Set Style Management:
Study sets now have exclusive style customization. Highlight colors and handwriting toolbars can be individually personalized. Enable this in the Annotation Tool settings.
Study Set Style Import/Export:
Import/export study set styles. Selectively import specific elements (including highlight colors, custom toolbar favorites, etc.).
UI & Experience Optimizations:
Improved interaction for pop-up menus (Annotation Card, Mind Map, Outline, etc.), making them easier to operate.
Customizable favorites in the toolbar menu. Quick access to frequently used tools improves personalization and efficiency.
Optimized visual cues for enabling inline links, making the feature more intuitive.


Bug Fixes:

Fixed unresponsive Enter and ESC keys in Outline editing mode.
Resolved longstanding undo functionality bugs, addressing undo failures and cases where large sections were accidentally reverted.
Fixed the bug where rich text formatting (fonts, etc.) wasn't saved when modified in the Card Editor or blank editor areas.
Fixed the bug preventing the complete deletion of inline links.
Addressed a series of bugs affecting devices running OS26.

New Features & Enhancements:

Enhanced Study Set Style Management:
Study sets now have exclusive style customization. Highlight colors and handwriting toolbars can be individually personalized. Enable this in the Annotation Tool settings.
Study Set Style Import/Export:
Import/export study set styles. Selectively import specific elements (including highlight colors, custom toolbar favorites, etc.).
UI & Experience Optimizations:
Improved interaction for pop-up menus (Annotation Card, Mind Map, Outline, etc.), making them easier to operate.
Customizable favorites in the toolbar menu. Quick access to frequently used tools improves personalization and efficiency.
Optimized visual cues for enabling inline links, making the feature more intuitive.


Bug Fixes:

Fixed unresponsive Enter and ESC keys in Outline editing mode.
Resolved longstanding undo functionality bugs, addressing undo failures and cases where large sections were accidentally reverted.
Fixed the bug where rich text formatting (fonts, etc.) wasn't saved when modified in the Card Editor or blank editor areas.
Fixed the bug preventing the complete deletion of inline links.
Addressed a series of bugs affecting devices running OS26.

Urgently fixed the edit text selection bug in the previous version.
Added Japanese localization.
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New Features & Optimizations:

Supports importing Office documents: Includes Word, PPT, and Excel files, meeting the need for unified management of multi-format materials.
White Space view switching: The "Normal," "Page Margin," and "Collapsed" modes can now be quickly switched via options in the Document Management panel.
Toolbar button adjustment: The "Add Comment" button in the black toolbar is changed to "Text (White Space/Comment)" to distinguish it from the "Add as Comment" function.
Improved Notebook & Handwriting Layer UI: Optimized the interface for switching and managing between the Document Notebook and Handwriting layer, enhancing smoothness and clarity of operation.
Mind Map & Document Sync Toggle: Added a position sync toggle button on the Mind Map / Document splitter bar for one-click synchronization of document and mind map positioning.
Enhanced Markdown linking:
Supports using [[ or 【【 followed by keywords to search for cards.
Supports using ]] after typing to create a new card directly, generating an inline card link, improving knowledge organization and citation efficiency.
Optimized Study Set Document Addition: Improved the entry point for adding documents to Study Sets, making the process more convenient and smoother.

Fixes:

Fixed and improved Baidu Translation: Enhanced translation experience and stability.
Fixed MAX permission error: Resolved an issue where Pro users switching to a sub-mind map or opening the Group Board in Document Mode would incorrectly receive a prompt requiring MAX permissions.
Fixed Apple Pencil Pro display anomaly: Fixed a UI display issue caused by pressing the Apple Pencil Pro.
Fixed text selection issue with Auto-Join: Fixed an issue where canceling White Space mode prevented selected text from being added to the mind map despite "Auto-Join to Mind Map" being enabled.
Fixed excerpt tooltip text: Corrected the erroneous description "摘录" (Excerpt) for the eraser tool function.
Fixed card view document navigation: Fixed an issue in the Card Kanban view where clicking a card and then navigating to the document view prevented closing the document to return to the card view.
Fixed missing expand button: Fixed an issue where the top expand button didn't appear after collapsing long content.
Fixed misplaced White Space button: Fixed an issue where the right-side buttons in the White Space panel became misplaced when zooming a PDF while the panel was open.
Fixed duplicate 'White Space' menu item: Resolved an issue causing two "White Space" options to appear in the document menu bar on iOS 26.

Special Note:

Major upgrades are coming soon to the benefits and features included with the MAX version. Stay tuned!