AI is rapidly transforming how organizations use data, but consistent, trustworthy insights remain a challenge. The recent open sourcing of MetricFlow by dbt Labs is poised to change that, making governed, portable metrics the new industry standard for both business intelligence and AI applications.
The Critical Role of Open Semantics
Today’s semantic layer is a vital bridge for AI systems. This layer defines and governs business logic, ensuring calculations and metrics are always reliable and repeatable. Without this foundation, AI agents could deliver inconsistent or unpredictable results, undermining trust. MetricFlow’s deterministic approach ensures that every tool and agent uses the same logic, producing aligned and dependable answers.
Major Announcements Fueling Industry Alignment
- Open Source Commitment: MetricFlow is now available under the Apache 2.0 license, inviting broad integration and innovation without the risk of vendor lock-in.
- Open Semantic Interchange (OSI): By aligning with OSI and collaborating with major partners like Snowflake and Salesforce, MetricFlow promotes interoperability across platforms and vendors.
- Community-Driven Development: The project is built in public, encouraging participation and moving the industry toward a shared, vendor-agnostic standard.
How MetricFlow Strengthens AI Trust
- Standardized Metrics: MetricFlow’s metadata spec is co-maintained with ecosystem partners, ensuring that metric definitions are consistent across tools and clouds.
- Portability: Teams define metrics once; MetricFlow generates optimized SQL for any supported platform or AI agent.
- Explainability by Design: Transparent query lineage makes audits and reviews straightforward, reducing confusion and facilitating faster resolutions.
- Performance at Scale: The engine manages complex joins and calculations efficiently, delivering both speed and accuracy.
- Seamless Integration: Human and AI agents can request metrics by name and always get governed, consistent answers via the dbt Semantic Layer.
Business Benefits in Practice
- Operational Efficiency: Unified metric definitions reduce dashboard duplication and support tickets, as shown by an 83% correct response rate for natural language queries.
- Cost Savings: Open, interoperable semantics allow teams to switch tools or warehouses easily, minimizing expensive rewrites and vendor lock-in.
- Trustworthy AI: Governed queries provide accurate, compliant answers, replacing the risks of LLM guesswork.
- Faster Investigations: Clear lineage and definitions accelerate troubleshooting, while optimized SQL lowers compute costs.
A Vision for Community and Enterprise Growth
dbt Labs is dedicated to growing MetricFlow alongside the community, focusing on optimizations, wider warehouse support, and enhanced transparency. The dbt Semantic Layer will also see deeper investments in governance, security, access control, versioning, and auditability. These steps ensure that governed metrics can reliably fuel all business and AI tools as adoption accelerates.
The open sourcing of MetricFlow marks an important shift toward a unified, trustworthy foundation for AI and BI. As organizations move forward, governed and explainable metrics will be essential for building trust and driving value at every level. dbt Labs invites the data community to help shape this future of open, interoperable metrics and trusted AI systems.
Learn more at the MetricFlow docs and repository.

GRAPHIC APPAREL SHOP
Open Source MetricFlow for Trusted AI and Governed Metrics by dbtLabs