Releases
What is new in MaestroHub.
The highlights of each release, newest first. Knowledge Graph, App Studio and the Maestro agent are in development and testing and are coming soon.
3.0
October 2026
LatestEvery value explains itself, agents ask before they write, and upgrades are one command.
Trust in the data
- Lineage mapOpen any value and see where it came from: the inputs as they were at that moment, the pipeline run and the machine address, up to ten hops back. Read more
- Probable cause on alertsAn alert walks the lineage of the record that fired it and ranks the suspect inputs, bad quality first.
- Every writer namedValues written by a person, an API client or an AI agent carry who wrote them.
- History per topicEach topic keeps 1, 7, 14 or 32 days, 1 day by default, in every edition.
Agents and governance
- Approval gateAn agent's write to a machine or business system can wait for a person to approve it, with every step in the audit trail. Read more
Delivery
- Delivery order per outputIn order for setpoints and commands, any order for timestamped readings. Read more
- Disk floorA free-space floor protects the machine: it warns as the disk fills, refuses new values with a clear reason at the floor, and resumes on its own.
Connectors
- Snowflake StreamingRows land in seconds through Snowpipe Streaming, exactly once, with no warehouse running. Read more
- SAP IDocSend goods movements, deliveries and orders into SAP ECC and S/4HANA, and parse IDocs SAP pushes out. Read more
- PI System through the PI Web APIRead current, recorded and interpolated values and browse the Asset Framework. Read more
Operations
- Upgrade from 2.6Check, apply and restore from the command line.
- Versioned configurationConnections, functions and topics are versioned, so changes can be reviewed and rolled back.
- One binaryThe context-engine binary replaces the separate lite build.
2.6.5
August 2026
The foundation: connect, give values meaning, deliver without loss, and let your own AI client in.
Highlights
- Context EngineConnectors to machines and systems, one governed namespace, quality and origin on every value, pipelines.
- Store and forwardA buffer on disk for every destination, failed-message triage and an outage simulator. Read more
- MCP serverYour own AI client, such as Claude, works with MaestroHub inside a person's permissions. Read more
- Access and auditRole-based access, single sign-on over OIDC, SAML and LDAP, and a hash-chained audit trail.
Try the latest release.
The free trial runs the current release with every feature. The full release notes are in the documentation.