Mastra 1.69.0 released
@mastra/playground-ui: removed @mastra/playground-ui/lib/springs; FluidHoverHighlight API changed to accept only hover and className.; @mastra/playground-ui: PageLayout/shell APIs reworked (removed PageLayoutRoot, MainContentLayout, MainContentContent, and…
What changed
- @mastra/playground-ui: removed @mastra/playground-ui/lib/springs; FluidHoverHighlight API changed to accept only hover and className.
- @mastra/playground-ui: PageLayout/shell APIs reworked (removed PageLayoutRoot, MainContentLayout, MainContentContent, and multiple AppShell header-related props/contexts); migrate to the new…
- Trace grouping deprecations (Core/Server/Client): grouped results in queryTraces() / trace-query group are deprecated; migrate to thread query (queryTraceThreads() / queryThreads contract).
- Added classifier registration on Mastra. (#24738)
- Added configured classifiers as typed workflow steps with fluent and dynamic graph support. Classifier steps expose complete typed answers and token usage for existing branch and conditional…
- Deprecated the group option on the trace-query request contract. Grouping remains functional until the next major release; use the queryThreads thread-query contract for new code (exposed as…
- Added context.background.adopt() so tools can return an acknowledgement while native background tasks track their existing operation through completion and cancellation. (#24418)
- Added rootSpanName to tracingOptions so each agent or workflow run can set its own root span name. Runs of the same workflow no longer all show up as workflow run: 'my-workflow' in trace lists.…
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