Google for Developers said it worked with Speakeasy to ship new Google GenAI SDKs for its Interactions, Agents, and Webhooks APIs. A linked Google AI Studio article argues that client SDK generation belongs in the open, and Speakeasy has open-sourced its OpenAPI generator suite alongside the announcement.
For teams building agents on these APIs, the practical consequence is that the SDKs come from a generation pipeline whose OpenAPI tooling is now open and usable for other APIs. The post does not list supported languages, version numbers, or licence terms for the open-sourced generators.