Autocomplete does not work when using Jedi as the Python language server #25456
Description
Type: Bug
Behaviour
Autocomplete stops working when Jedi is set as the language server
Steps to reproduce:
-
Install Python extension
-
set the language server to Jedi:
{
"python.languageServer": "Jedi"
}
Diagnostic data
Output for Python in the Output panel (View→Output, change the drop-down the upper-right of the Output panel to Python)
XXX
Extension version: 2025.12.0
VS Code version: Code 1.103.2 (6f17636121051a53c88d3e605c491d22af2ba755, 2025-08-20T16:45:34.255Z)
OS version: Linux x64 6.12.43+deb13-amd64
Modes:
- Python version (& distribution if applicable, e.g. Anaconda): 3.13.5
- Type of virtual environment used (e.g. conda, venv, virtualenv, etc.): Venv
- Value of the
python.languageServersetting: Jedi
User Settings
languageServer: "Jedi"
Installed Extensions
| Extension Name | Extension Id | Version |
|---|---|---|
| autopep8 | ms- | 2025.2.0 |
| black-formatter | ms- | 2025.2.0 |
| debugpy | ms- | 2025.10.0 |
| EditorConfig | Edi | 0.17.4 |
| even-better-toml | tam | 0.21.2 |
| flake8 | ms- | 2025.2.0 |
| isort | ms- | 2025.0.0 |
| js-debug | ms- | 1.102.0 |
| js-debug-companion | ms- | 1.1.3 |
| pylint | ms- | 2025.2.0 |
| python | ms- | 2025.12.0 |
| shellcheck | tim | 0.38.3 |
| vscode-js-profile-table | ms- | 1.0.10 |
| vscode-pylance | ms- | 2025.7.1 |
| vscode-python-envs | ms- | 1.2.0 |
Related issues:
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