Description
Is your feature request related to a problem? Please describe.
Developers who use the Portkey AI Gateway to route requests to multiple model providers (OpenAI, Anthropic, Perplexity, Vertex-AI, etc.) cannot plug those models into ADK today. They must fall back to direct-provider SDKs or maintain custom wrappers.
Describe the solution you’d like
A first-class PortkeyLlm wrapper that lets an ADK agent call any Portkey-supported model with the same API surface as LiteLlm/Gemini.
Describe alternatives you’ve considered
- Rely on Portkey’s OpenAI-compatible endpoint via LiteLlm, but that loses access to Portkey-specific features (virtual keys, provider-agnostic routing, usage-based auth).
- Maintain a local fork with a custom wrapper; fragments community effort and docs.