@mastra/core@1.65.0 @mastra/core@1.64.0
mastra-ai/mastraSep 9, 2026 → Sep 4, 20260 days between releases
AI comparison unavailable for this pair right now — see the full release notes below for what each version contains.
The Two Releases
September 9, 2026
Sep 9, 2026· 1 month ago
This release establishes a strict advanced trace query contract, adds tenant-scoped trace deletion with cascade cleanup, and adds metadata support to workflow graph control-flow blocks. It also introduces Agent Channel Actions API and makes Factory Custom Boards first-class.
Full release notesSeptember 3, 2026
Sep 4, 2026· 2 months ago
This release introduces reusable sandbox templates for E2B and Platform to reduce cold-start times, unifies the workingDirectory option across sandbox providers, and adds a server-defined toModelOutput for client-side tools. It also enhances observability with a feedback review workflow and integrates @mastra/evals/vitest for running evaluations as Vitest tests.
Full release notes