「Ver 4.2.2」“AI Breakdown” Feature、Gemini & GPT Model Now Available

Howto | Tips, Workflows & Ecosystem
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「Ver 4.2.2」“AI Breakdown” Feature、Gemini & GPT Model Now Available

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“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).

  • Question-Driven Mode: A Q&A-focused approach for structured breakdowns targeting specific goals: Deep Understanding / Practical Application / Knowledge Organization / Teaching Preparation / Problem Solving.

  • 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.

  • 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. Now powered by 4 advanced models:

      • GPT OSS (default)

      • Kimi K2

      • GPT 5

      • Gemini 2.5 Flash

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

  • 3 new powerful models added for AI Chat/Ask:

    • GPT OSS
    • GPT 5
    • Gemini 2.5 Flash

  • 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.

Feedback & Suggestions:

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Very useful to be able to select the model. The recent direction and development pace for MarginNote4 is really excellent!

Also appreciate the much increased attention from the support team to the international forum.

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Honestly… not only do they fix some bugs, but they managed to implement ai in ways that matter.

Maybe the ai bubble is not so bubbly…

But I just hope they’d focus more on the keyboard shortcuts… for iPad power users, they’re a bit disappointing on that.

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Just amazing, wondering how and when I can study all this :joy: . Thanks so much for the great work