IntelliJ IDEA 2025.3.3

Released: Feb 20, 2026

2025.3.3 での更新項目

不具合の修正

  • MCP server output schema now correctly handles default properties in the schema, preventing invalid schema errors during structured output.
  • Downloading the IDE backend now works as intended with a configured proxy.
  • Resolved an issue that prevented successful proxy authentication.
  • Package annotations referenced through JAR dependencies are now correctly reflected in the PSI model.