This is an older version. The current version is 263.7307.50. PyCharm (EAP) 263.7307.50 · Released:
Installer files 263.5701.41
| Architecture | Type | Scope | File size | Download | SHA256 |
|---|---|---|---|---|---|
| 64-bit | EXE (NSIS) | Current user | — | download.jetbrains.com | VirusTotal |
| 64-bit | EXE (NSIS) | All users | — | download.jetbrains.com | VirusTotal |
| ARM64 | EXE (NSIS) | Current user | — | download.jetbrains.com | VirusTotal |
| ARM64 | EXE (NSIS) | All users | — | download.jetbrains.com | VirusTotal |
Link and SHA256 come from the Windows Package Manager community manifest. Compare the hash of the downloaded file before running it.
Release notes
JetBrains Air is now available in PyCharm 2026.3 EAP 4, bringing agentic development closer to the IDE. With your choice of coding agents, support for parallel workflows, and IDE-native review and verification.
- Command-2 on macOS / Alt+2 on Windows and Linux will open the Agent Session tool window instead of Bookmarks.
- Ctrl+Ctrl on any platform will open a quick input window instead of Run Anything.
Learn more
This build fixes long-standing SQLAlchemy and Pydantic type checking issues, adds a new way to sort variables in the debugger, and cleans up a couple of smaller regressions. It also brings several fixes to the Process Output tool window, including correct line wrapping for long commands and more consistent section styling.
Frameworks
- SQLAlchemy 2.0 Mapped[...] attributes are now treated as their underlying type, so reading them or comparing them in where() filter clauses no longer triggers a false type mismatch - PY-59791 and PY-71748.
- A path parameter used only inside a dependency function is no longer flagged as missing from the route handler - PY-88935.
- Populating a nested Pydantic model field with a dict literal no longer triggers a false type mismatch warning - PY-90013.
Debugger
- Dictionary keys now appear in their correct order in the debugger and in the inline values preview - PY-75697.
- Sort variables by type in the debugger's Variables pane - PY-39620.
- Object attributes can now appear in their original declaration order in the debugger, instead of always being sorted alphabetically - PY-75114.
Full release notes.
