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README.md 2026-04-24 704 Bytes
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Mopidy 4.0 is a major release bringing very few functional changes, but mostly focusing on modernizations to Mopidy's tech stack to keep it maintainable going into the future. In Mopidy 4.0 we've:

  • dropped support for old versions of our dependencies,
  • rebuilt data models using Pydantic, so data is validated and errors are caught at the edges of the application instead of on use,
  • removed a few long-deprecated APIs,
  • rebuilt the app startup sequence,
  • made many modules explicitly private,
  • added type hints to most of the source code, and
  • rebuilt our docs using Zensical.

See the v4.0.0 changelog for the full details.

Source: README.md, updated 2026-04-24