Worked on the 0xPlaygrounds/rig repository to stabilize the Gemini EmbeddingModel API, focusing on improving type safety and streamlining integration for developers. Introduced a default type parameter using Rust’s type system, ensuring consistent behavior across providers and reducing runtime errors. Enhanced module management by re-exporting EmbeddingModel, CompletionModel, and embedding constants at the Gemini module root, aligning the API surface with other providers for easier onboarding. Updated documentation to reflect these changes, providing clearer guidance and a shorter access path for embedding models. The work emphasized robust API integration, careful software design, and explicit documentation to improve developer experience and maintainability.