@mastra/core@1.57.0 v7.5.5
withastro/astroAug 10, 2026 → Aug 8, 20260 days between releases
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Analyzing what changed between @mastra/core@1.57.0 and v7.5.5. This page updates automatically — usually within a minute.
The Two Releases
August 5, 2026
Aug 10, 2026· 2 months ago
This release introduces a `processToolResult` lifecycle hook for security and transformation of tool outputs, adds transient signals for ephemeral context, and introduces a new DeepEval exporter. It also improves observability by capturing full tool definitions and significantly boosts sandbox execution performance.
Full release notesv7.5.5
Aug 8, 2026· 2 months ago
This release provides pre-built binaries for the Agent CLI tools, offering installation instructions for Linux, macOS, and Windows, along with utilities such as an interactive setup wizard, diagnostics, and root cause analysis.
Full release notes