Latest News

IntelliJ IDEA 2026.1.2 is out with the following improvements:

• Projects can now be opened correctly via .iprfiles generated by the Gradle idea task. [IJPL-242321]
• The indentation for Java ternary expressions with chained method calls has been fixed. [IDEA-387867]
• Pressing the Alt+Enter key combination on Windows no longer opens the context menu unexpectedly. [IJPL-47743]
• Live templates with groovyScript now work as expected again. [IJPL-241581]
• Dragging and dropping selected code with the mouse onto its original position no longer causes the code to disappear. [IJPL-235895]
• Several IDE freezes have been resolved. [IJPL-235455] [IJPL-224542] [IJPL-203153]

Get more details in our blog post.

What's New in PyCharm 2026.1.2

This update focuses on stabilizing the debugpy engine, refining the Jupyter Notebook experience, and improving accuracy for Python type checking and code insight.

Code Insight and Editing

• Type checking refinements: Improved accuracy by resolving a false negative when using None as a default value for non-optional parameters (PY-88610) and addressing false positives for UUID types (PY-89479).
• Decorator support: Enhanced parameter inference for functions wrapped in decorators (PY-79204) and ensured class decorated functions resolve to the instance of the class (PY-51321).
• F-string selection: Select an entire string by double-clicking the f-string quote character (PY-88398).
• Enhanced syntax highlighting: Added specialized syntax highlighting designed for f-string format specifiers (PY-88215).
• Advanced type system precision: Added comprehensive type checker support for managing bounds and variance inside type variable tuples and parameter specifications (PY-88277).
• Smarter inlay hints: Read and evaluate numerical structures smoothly with a newly added inlay hint for automatic number promotions (PY-88319).

Jupyter and Data Science

• Output customization: Change the color of error messages in Jupyter output to better suit your theme (PY-73455).
• Remote development stability: Resolved issues where ipywidgets and interactive matplotlib plots were not rendered correctly during remote sessions (PY-87083, PY-78563).
• Graph rendering: Fixed a regression that prevented Bokeh-generated graphs from displaying within notebooks (PY-87867).
• Table accuracy: Corrected the missing values count in the Pandas DataFrame preview (PY-78601).

Debugger

• Dataframe visualization: Restored the View as DataFrame option for evaluated dataframes when using the debugpy engine (PY-88817).
• Variable inspection: Fixed a major issue where Python type renderers were not functioning in the Variables view (PY-75762).
• Network reliability: Resolved connection failures for custom CA signed TLS certificates when using the debugger (PY-89519).

Environment and Frameworks

• Remote execution: Fixed issues where uv run failed to work for remote targets (PY-89538).
• Legacy support: Resolved an ImportError related to machinery affecting behave support in Python 2.7 (PY-89460).
• Project management: Automatically exclude venv folders from indexing to improve performance (PY-71286).
• Plugin integration: Fixed a BootstrapMethodError in the Databricks plugin that occurred after the 2026.1 update (PY-89029).

Full release notes.

WebStorm 2026.1.2 is now available!

What's fixed:

• We've provided a perform GC (clean runtime caches) workaround for problems that occurred in Vue 2.x projects (WEB-77818, WEB-77481).
• We've got rid of a PsiInvalidElementAccessException.createByNode exception (WEB-77249).

For more details, please see the release notes.

• Enhanced smoothness when DLSS Frame Generation is used with V-SYNC. [5999586]

• Foundry Mari 7.0v2 viewport displays flickering [6102981]

1. Fix crashes in FindInFiles when nativeLang.xml’s “find-result-hits” contains “%s”. (Fix #17960, CVE-2026-3008, CVE-2026-6539)
2. Fix drop-file crash when file path length reaches 259 characters. (Fix #17921)
3. Fix crash caused by undoing column editor bad input in virtual space. (Fix #17915)
4. Fix bad column editor input in reverse-direction column selection on virtual space. (Fix #17915)
5. Update to Scintilla 5.6.1 & Lexilla 5.4.8. (Fix #17920, #17864, #13522, #11746)
6. Fix EOL conversion to Windows format not working (Scintilla update related). (Fix #17920)
7. Fix rendering corruption in .bat files (Lexilla update related). (Fix #17864)
   
8. Fix quote escaping causing incorrect JSON syntax highlighting (Lexilla update related). (Fix #11746, #13522)
9. Fix MSI installation error due to context menu item registration. (Fix #17918)
   
10. Fix NSIS installation stalling caused by context menu registration issue. (Fix #17308, #17885)
11. Add NPP_LANG property to install a specific localization file for MSI. (Fix issue reported in comment)
12. Fix MSI installer display random Hexadecimal number as name on UAC. (Fix #17967)
13. Add version info into MSI file property (as value of “Comments”). (Fix #17803)
14. Fix minimized window not restoring in administrator mode. (Fix #17945)
15. Fix Unicode search mismatching ANSI character ‘?’. (Fix #17125)
16. Fix Column Editor regression with empty fields. (Fix #17912)
17. Fix floating dialog content not displaying in certain situations. (Fix #17563)
18. Fix visual glitch when toggling group view in Document List. (Fix #14285)
19. Support improved C++ 11 raw string literal handling. (Fix #17875)
20. Fix visual glitch in the Mark dialog. (Fix #16084, #17886)