BERKELEY, Calif., Sept. 23, 2025 (GLOBE NEWSWIRE) -- RelationalAI today announced its collaboration with Snowflake, the AI Data Cloud company, and industry partners to establish the Open Semantic Interchange (OSI), an open-source initiative to define a common, vendor-agnostic semantic model specification. OSI standardizes how business semantics - concepts, relationships, and rules - are expressed and exchanged so that AI agents and data applications can interoperate reliably across platforms. This in turn a ...