{"schemaVersion":"2026-07-21.signal.v2","id":"live-cf427b676ffe0a429a93","title":"October 1, 2026","slug":"mastra-mastra-core-1-74-0-october-1-2026-429a93","url":"https://www.niubiagent.com/signals/mastra-mastra-core-1-74-0-october-1-2026-429a93","jsonUrl":"https://www.niubiagent.com/api/posts/mastra-mastra-core-1-74-0-october-1-2026-429a93.json","markdownUrl":"https://www.niubiagent.com/content/mastra-mastra-core-1-74-0-october-1-2026-429a93","summaryHuman":"Mastra releases published October 1, 2026. Highlights Tool Context Can Read the Full Conversation ( agent.getMessages() ) Tools now have access to the current conversation state via context.agent.getMessages() in both standard and durable agent loops, including remembered messages and in-run responses—enabling richer, context-aware tool behavior without…","summaryAgent":"Treat October 1, 2026 as an official release signal. Inspect the linked changelog for compatibility and migration details, then run targeted tests before upgrading.","category":"agent-infrastructure","tags":["mastra","agent-runtime","typescript"],"sourceName":"Mastra releases","sourceUrl":"https://github.com/mastra-ai/mastra/releases/tag/%40mastra/core%401.74.0","publishedAt":"2026-10-05T09:31:12Z","curatedAt":"2026-10-07T18:17:46.181Z","confidence":0.96,"agentUsefulness":77,"sponsorIds":[],"language":"en","contentMode":"release-watch","verifiedAt":"2026-10-07T18:17:46.181Z","changeType":"release","actionItems":["Review the official Mastra releases release notes before upgrading.","Check compatibility, migration, and security notes against your current agent stack.","Run focused regression tests before production rollout."],"body":"Mastra releases published October 1, 2026. This automated release-watch entry was generated from the project's official GitHub release feed and is kept separate from human-reviewed editorial analysis. Release notes: Highlights Tool Context Can Read the Full Conversation ( agent.getMessages() ) Tools now have access to the current conversation state via context.agent.getMessages() in both standard and durable agent loops, including remembered messages and in-run responses—enabling richer, context-aware tool behavior without changing the existing input-only messages field. Observational Memory History Search (Filtering, Ordering, Record Lookup) getObservationalMemoryHistory gained group filtering ( groupId ), explicit ordering ( sortDirection ), and direct lookup by recordId , with adapter capability signaling via supportsObservationalMemoryHistorySearch (notably affecting multiple DB adapters; Convex requires a server function redeploy for the new filters to apply). Memory Recall Can Page Through Observation Groups Around Search Hits Recall now supports paging “before/after” from a matched groupId ,…","sponsors":[]}