Snowflake manager explains the "Spider-Man" theory of AI agent data access

The bottleneck: data, not models

It has been reported that Snowflake believes the big limiter for better AI agents isn’t the neural nets but the data those agents feed on — whether it's clean, accessible, and governed. James Rowland-Jones, Snowflake’s director of product management, told The Register the company is doubling down on open standards like the Apache Iceberg table format to build “a complete interoperable stack.” Short version: bring AI to curated data, not the other way around. Makes sense, right? Token costs, latency, agent hallucinations — many of those headaches shrink when you give agents a single, coherent source of truth.

With great data comes great responsibility

Rowland-Jones offered what he called the “Spider-Man story”: if you hand an agent direct access to data, it must act responsibly. Who wouldn’t shudder at the idea of autonomous agents roaming unrestricted through corporate record stores? He pointed to Iceberg REST and secure vendor credentials, plus governance layers like Apache Polaris, as the technical glue that keeps control and accountability intact. It has been reported that Snowflake wants “interoperability without compromise” — letting third-party compute engines like Apache Spark read and write the same underlying files while Snowflake’s governance still holds the leash.

Roadmap: standards first, storage second

Snowflake is previewing Iceberg v3 support and promises interoperable reads/writes via its Horizon Catalog, and it has been reported that the company plans a Snowflake-managed storage option for Iceberg tables. Rowland-Jones emphasized contributing to the Iceberg community as well as consuming from it — open source as a two-way street. Critics will watch whether Snowflake’s hybrid of open formats and proprietary governance truly delivers multi-engine freedom or just a new kind of walled garden. Either way, the message is clear: the data layer is the battlefield for the next phase of AI — and Snowflake wants to own the truce.

Sources: The Register