@mastra/core@1.57.0 v4.20.2
parruda/swarmAug 10, 2026 → Aug 9, 20260 days between releases
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The Two Releases
@mastra/core@1.57.0
August 5, 2026
Aug 10, 2026· 2 months ago
Release with tool result guardrails and observability improvements. Adds transient agent signals, new @mastra/deepeval exporter, and better tooling visibility in traces.
Full release notesv4.20.2
v4.20.2
Aug 9, 2026· 2 months ago
Features for replication using effects and fixes for query pausing and divergence detection.
Full release notes