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Version Release History
Recording every step of our progress in feature optimization, performance improvement, and issue resolution, witnessing LoongTeX's continuous improvement and innovation journey.
Version Description
1、LoongTeX has officially graduated and entered the stable version phase. All new features will be gradually and steadily launched without disrupting your normal usage.
2、If you encounter any issues or have any complaints during use, don't hold back. Feel free to add the product manager on WeChat and give us your honest feedback. You can also fill out the feedback form - we'll read every submission carefully, like reading love letters.
3、All users are using the same data system. Don't worry about who's a guinea pig or who's a top student. Everyone is using the best version available.
4、There are many more fun and practical new features on the way. Plans will be announced gradually. Feel free to follow LoongTeX anytime to see what new things we're working on.
2026
02-05
Version 1.02.00 (1659)
  • 🎊 Brand new interface and interaction experience: Redesigned main navigation and content layout, improving information readability and operational convenience, supporting clearer task flows and fewer click paths;
  • 🎊 Added user content editor: Built-in rich text and image upload functions, supporting draft saving, undo/redo, and image drag-and-drop upload, improving content creation efficiency;
  • 🎊 Support for multilingual switching (initial version): Added language panel and completed basic English/Chinese switching capabilities, paving the way for subsequent internationalization expansion;
  • 🎊 Deep link and sharing support: Pages support generating short sharing links and deep jumps with parameters, facilitating external dissemination and mobile device opening;
  • 🛠 Refactored frontend routing and state management: Separated routing from global state, optimized route lazy loading logic, significantly improving page first-screen rendering speed;
  • 🛠 Refactored backend interface aggregation layer: Unified some backend return formats and optimized caching strategies, reducing redundant requests and improving response consistency;
  • 🛠 Performance optimization: Image loading uses on-demand compression and placeholder loading (lazy-load + progressive), significantly reducing mobile data usage and perceived loading time;
  • 🛠 Development and deployment process improvement: Enhanced CI/CD pipeline, added build verification and automatic rollback mechanisms, improving deployment stability and rollback efficiency;
  • 🛠 Observability enhancement: Added key path instrumentation and error reporting, facilitating quick identification of online issues;
  • 🐞 Fixed the issue where users couldn't save drafts under specific conditions, avoiding editing loss;
  • 🐞 Resolved compatibility issues with image upload failures in certain browsers, making the upload process more stable;
  • 🐞 Fixed occasional loading lag and style misalignment issues on some pages under high concurrency;
  • 🐞 Fixed repeated logout prompts caused by login session boundary issues (session over-refresh);
  • 🐞 Resolved some minor issues;
2025
12-31
Version 0.01.01 (0000)
  • 😝 (Once again) Seems like no updates, but actually coding late at night—the update progress bar has been running, just muted;
07-31
Version 1.01.00 (1652)
  • 🎊 Added global command panel popup functionality;
  • 🎊 Added functionality to create projects via arXiv addresses;
  • 🛠 Optimized tmp temporary file cleanup logic;
  • 🐞 Resolved some minor issues;
07-17
Version 1.0.01 (1124)
  • 🛠 Optimized global search functionality;
  • 🛠 Optimized subdirectory compilation and subdirectory mapping jump issues;
  • 🐞 Fixed the issue where editor mouse hover plus Ctrl could trigger jumps;
  • 🐞 Fixed the issue where timeline couldn't jump correctly;
  • 🐞 Fixed mapping jump anomaly issues;
  • 🐞 Fixed the issue where files couldn't save correctly due to encoding anomalies;
  • 🐞 Resolved some minor issues;
07-07
Version 1.0.00 (0226)
  • 🎊 Major editor core upgrade, built-in TeX LSP backend service;
  • 🎊 Added cross-file semantic analysis for LaTeX commands, environments, references, and cross-references;
  • 🎊 Support for advanced syntax features, complete parsing of package-level instructions, custom command parameter hints, and document hover;
  • 🎊 Deep integration of TeX static analysis engine;
  • 🛠 Refactored TeX asynchronous processing architecture;
  • 🛠 Refactored user project directory design;
  • 🐞 Fixed occasional loading anomalies in project recycle bin;
  • 🐞 Resolved some minor issues;
06-09
Version 0.9.15 (1427)
  • 🎊 Integrated CNKI Research as a third-party login platform;
  • 🎊 Users can publish their own projects as templates;
  • 🎊 Updated the visual design of the official website;
  • 🛠 Optimized compilation time and speed for the professional version;
  • 🛠 Optimized server CPU abnormal usage issues;
  • 🛠 Used WS technology to optimize editor save logic to real-time saving;
  • 🐞 Resolved data list retrieval anomalies when deleting projects with rainbow tags;
  • 🐞 Resolved some minor issues;
06-08
Version 0.9.14 (0000)
  • 😝 Looks like updates stopped, but actually been working hard on updates in secret, just not making noise;
2024
11-20
Version 0.9.13 (1857)
  • 🎊 File timeline feature released, allowing users to view their editing history anytime;
  • 🎊 File directory added copy functionality, accessible via right-click;
  • 🛠 Removed the text element "Continuous recording reveals meaning naturally" from notes;
  • 🛠 Collaboration manager - changed, all content in the editing area cleared, only showing file content comparison;
  • 🛠 Optimized initial state of temporary files to default expanded;
  • 🛠 Code snippets: when users click on a code snippet, there should be a selected state;
  • 🛠 Greatly upgraded the dragging experience of function separators;
  • 🐞 Fixed the issue where AI assistant crashes when encountering special language types;
  • 🐞 Fixed PDF file page number line break issues;
  • 🐞 Fixed the issue where project search clicks couldn't jump;
  • 🐞 Fixed tmp folder style disorder issues;
  • 🐞 Fixed outline style disorder issues;
  • 🐞 Fixed drag button style disorder issues;
  • 🐞 Fixed log output page style disorder issues;
  • 🐞 Resolved some minor issues;
10-29
Version 0.9.12 (1019)
  • 🐞 Fixed PDF file loading failure issues under certain circumstances; thanks to `Teacher Ma Wei`
  • 🐞 Resolved some minor issues;
10-24
Version 0.9.11 (1018)
  • 🎊 Notes module completely renewed, achieving seamless integration of whiteboard and notes, comprehensive user experience upgrade;
  • 🎊 File directory system completely self-developed and refactored, further optimizing structure and performance;
  • 🛠 LaTeX editor upgraded, editing experience more smooth;
  • 🛠 Log stream module optimized, improving system stability;
  • 🐞 Resolved some minor issues;
09-20
Version 0.9.10 (1338)
  • 🎊 Editor formula editing real-time preview officially launched;
  • 🛠 Optimized pdfLaTeX compilation process, solved compilation jump failure issues;
  • 🛠 Optimized editor theme, supporting more syntax detection;
  • 🛠 Optimized AI Q&A system settings;
  • 🐞 Resolved the issue where newly created folders containing special symbols couldn't be edited normally;
  • 🐞 Resolved some minor issues;
09-16
Version 0.9.09 (1025)
  • 🎊 Special symbols plugin officially launched, supporting filtering and searching;
  • 🛠 Optimized project upload strategy, no longer limiting project size;
  • 🛠 Optimized GitHub sync plugin stability and position;
  • 🐞 Resolved some minor issues;
09-10
Version 0.9.08 (1315)
  • 🥳 Today is Teachers' Day, many of our users are teachers and researchers, wishing all teachers a happy holiday, good health, and smooth work;
  • 🛠 Optimized mouse hover preview function, added support for PDF format images;
  • 🐞 Resolved some minor issues;
09-07
Version 0.9.07 (1101)
  • 🛠 Optimized cursor focus during compilation, making the user experience smoother; thanks to `Bowen.Hua`
  • 🐞 Resolved some minor issues;
09-05
Version 0.9.06 (1124)
  • 🛠 Optimized login logic, solved the issue where login button couldn't be clicked in certain situations in Edge browser; thanks to `Zhezhe Bonong`
  • 🛠 Optimized project compilation shortcuts, making them more convenient to trigger during use; thanks to `Bowen.Hua`
  • 🐞 Resolved some minor issues;
  • 🥳 First paying user born, thank you;
09-03
Version 0.9.05
  • 🎊 LaTeX code snippets plugin launched, allowing users to save their commonly used code snippets for easy access anytime;
  • 🎊 Todo plugin launched; can mark todos by entering `% TODO` in TEX files;
  • 🛠 Improved PDF preview speed; thanks to `Chenchen Castle`
  • 🛠 Optimized editor cache issues; resolved occasional mismatches between text content and target files;
  • 🛠 Optimized project download and PDF file download functions, significantly improving download experience for larger projects;
  • 🐞 Ensured information accuracy during transmission in AI conversations; thanks to `Student T`
  • 🐞 Resolved some minor issues;
2022
09-16
Version 0.3.01
  • 🎊 `Template Library` feature launched;
  • 🎊 `Directory Outline` feature launched;
  • 🛠 Optimized "Run Configuration" paying tribute to Smartisan🫡;
  • 🛠 Optimized login and registration styles;
  • 🐞 Resolved top toolbar overflow issue;
  • 🐞 Resolved some minor issues;
09-07
Version 0.2.01
  • 🎊 `Registration` feature launched (first angel user born👏);
  • 🎊 `Recycle Bin` feature launched;
  • 🎊 User `Subscription` page launched;
  • 🎊 IDE page allows renaming by double-clicking project titles;
  • 🛠 Optimized directory tree icons, styles more unified and better looking😌;
  • 🛠 Optimized PDF display for Chinese characters;
  • 🐞 Resolved some minor issues;
09-02
Version 0.1.01
  • 🎊 Compilation log output module launched (pretty cool😄);
  • 🎊 Compiler personalized configuration feature launched;
  • 🎊 User feedback and rating submission feature launched;
  • 🎊 Zen mode, `White Noise` feature launched🎵;
  • 🛠 Optimized project file directory style issues (colorful personalized file icons📃 + clearer file tree style🌲);
  • 🛠 Optimized project file directory sorting issues;
  • 🛠 Optimized project title modification feature (double-click to modify file name😌);
  • 🛠 Optimized IDE page startup speed and initialization page;
  • 🐞 Resolved page refresh abnormal jump issues;
  • 🐞 Resolved user avatar display issues;
  • 🐞 Resolved some minor issues;
08-19
Version 0.0.01
  • 🥳 First version released (project officially started on June 10);
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