Which BI tools' AI assistants read the semantic layer?

Quoted from Databricks’s docsGenie then uses these definitions when a user asks about these business terms.

Quoted from Snowflake’s docsCortex Agents use these semantic views to enhance data-driven decisions and provide consistent business definitions across enterprise applications.

Quoted from Omni’s docsOmni's AI is built on your organization's semantic model — the layer that defines your metrics, relationships, and business logic.

Quoted from Hex’s docsSemantic models define shared metrics, dimensions, and relationships used across Hex. When configured, agents can use these definitions to answer questions more consistently.

Quoted from Sigma’s docsIf you create metrics in your data model, Sigma Assistant uses them to perform aggregate calculations.

Quoted from BigQuery’s docsConversational analytics can use measures defined on your graph to help accurately answer questions that involve aggregations.

Quoted from Looker’s docsIt uses the Looker semantic model — the LookML definitions of your data — as its source of truth to ensure that responses are accurate and consistent.

Quoted from Tableau’s docsAgents use trusted business definitions and calculations from semantic models, metadata, relationships, and business preferences in the knowledge graph, rather than relying only on raw data.

Quoted from Power BI’s docsCopilot can answer questions by using existing measures and columns in your semantic model.

Quoted from Metabase’s docsThe semantic layer is a collection of curated tables (together with their segments and measures), metrics, and SQL snippets that people and AI can use to build authoritative questions and dashboards.

Quoted from Alteryx’s docsCustom Measures display in Explore Data Insights, Preset Reports, and Custom Reports, where you can curate the analysis further by adding filters and comparing across segments.

Quoted from Mode’s docsThough you can include Definitions in your edits, the code contained within a given Definition won’t be included in the context that’s sent to OpenAI or used to generate updated syntax.