Mogan STEM v2025.2.x Changelog

Note: Liii STEM is the commercial edition of Mogan STEM. It provides value-added features on top of the open-source version, such as account login and AI. For more details, see Liii STEM: v2025.2.x

⭐️ New Features & Highlights

1. Python plugin rendering upgrade: Render Matplotlib plots, SymPy formulas, and Pandas tables as editable content, with support for foldable executable code blocks.
2. Structured find/replace: A more modern search/replace experience for structured content, including formulas, symbols, and matrices.
3. Night mode and comments: Night mode for both UI and documents; comments that can be inserted and folded/unfolded, supporting formulas and more.
4. Performance and stability: Major math-mode performance improvements; typesetting engine optimization (Chinese punctuation compression); fixed Windows menu bar disappearing at 125% scaling.
5. Pinned tabs: Support for pinning tabs (Chrome-like experience).
6. Vector images and formats: Native PDF vector image support; added WebP image support.
7. Plugin ecosystem and environments: Better support for plugins like Python/Maxima/Gnuplot, plus conda environment support.
8. Document and input enhancements: More flexible page numbering; more symbols and Tab Cycling inputs (such as \textendash/\textemdash, LEGO symbols); underline/strikethrough and other small UX improvements. (Liii STEM additionally provides value-added features such as AI and OCR.)

🌟 Summary

The v2025.2.x line focuses on a big upgrade to “runnable plugins + editing/typesetting experience + format support”: a smoother Python rendering pipeline where plots/formulas/tables become directly editable, plus native PDF vector images and WebP support. The line also iterates on structured find/replace, night mode, comments, Chinese typesetting, and cross-platform stability. Liii STEM builds on top of this with value-added features such as login, AI, and OCR.

🔧 Release Notes

Mogan STEM v2025.2.3 (2026/01/06)

1. More modern structured find/replace, including formulas, symbols, and matrices.
2. New night mode for both UI and documents.
3. New comments: insert comments and fold/unfold them; comment content supports formulas, etc.
4. Typesetting engine optimization: Chinese punctuation compression.
5. Tab Cycling improvements: new inputs for mathcal/mathbf/mathfrak; n gains a \nabla variant.
6. Image floating menu: quick layout adjustments; (Liii STEM) OCR recognition.
7. nbsp display tweaks: non-breaking spaces use an invisible color by default and can be adjusted.

Mogan STEM v2025.2.2 (2025/12/10)

1. (Liii STEM) Integrated a high-speed DeepSeek V3.2 (AI) and enabled direct interaction with formulas.
2. Significantly improved math-mode editing performance and fixed Tab Cycling stutters.
3. Fixed Windows menu bar disappearing at 125% scaling.
4. Table environments can be rotated to any angle.
5. Updated the background color of foldable code blocks.
6. Added underline and strikethrough (can be used with the Comment plugin).

Mogan STEM v2025.2.1 (2025/12/03)

1. Python plugin rendering upgrade: Matplotlib plots, SymPy formulas, and Pandas tables rendered as editable content; foldable executable code blocks with source preserved.
2. Plugins and environments: conda support; improved Maxima and Gnuplot plugin rendering and demos.
3. Formats and images: native PDF vector images; added WebP support.
4. Tabs: pinned tabs.
5. Editor UX: cursor color/blinking and selection color improvements; more flexible page numbering.
6. Other updates: more symbols and Tab Cycling inputs (such as \textendash/\textemdash, LEGO symbols); Appendix option and shortcuts in the mode toolbar.
7. Commercial edition: Liii STEM v2025.2.1 released in parallel (login support, public beta).

👏 Join Us

• Mogan STEM Official Website: https://mogan.app/
• Mogan Community QQ Group: 934456971
• Discord Group: https://discord.gg/Q7xARnAf8t