marimo: changelog & breaking changes
Auto-tracked from github.com/marimo-team/marimo. Updated Jul 06, 2026.
0.23.12
2026-07-01
âš Breaking changes
- Remove unavailable models ()
- Upgrade frontend to Tailwind v4.3 and lint deprecated classes ()
0.23.11
2026-06-25
âš Breaking changes
- Remove print page margin and inset content for themed PDF export ()
0.23.10
2026-06-18
âš Breaking changes
- Remove beta status for opencode ()
0.23.9
2026-06-04
âš Breaking changes
- Remove mapping for 'src' to 'auto-mix-prep' ()
0.23.7
2026-05-21
âš Breaking changes
- Hardening pass — utilities, deprecated API cleanup, lifespan fix ()
- Remove input for hidden cells from exports ()
- Remove unused flush_messages plumbing ()
- Migrate remaining background-task sites to asyncio_utils ()
- Remove formatter recommendation section from guide ()
0.23.6
2026-05-11
âš Breaking changes
- Breaking changes
- Propagate notebook filename through MarimoIslandGenerator.from_file (). This is a correctness fix, but could break existing users who relied on broken assumptions.
0.23.5
2026-05-05
✓ No breaking changes detected — looks safe to upgrade.
0.23.4
2026-04-28
✓ No breaking changes detected — looks safe to upgrade.
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