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YingTu exposes a single task-shaped workflow for generative media. Submit a request, store the returned task ID, then receive the result by polling or by callback. Switching models changes the model and input fields—not the overall lifecycle.
This first-stage reference defines the unified task contract and documents Nano Banana first. Additional model pages are scaffolded and remain clearly marked until their public contracts are verified.

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One lifecycle, model-specific inputs

Every submission uses the same envelope:
The model pages focus on what changes: supported inputs, constraints, outputs, and examples. The Unified API section describes what stays the same.

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Where to go next

Quickstart

Submit a task and retrieve its output.

Async task API

Understand states, polling, callbacks, and retries.

Nano Banana

Start with the first documented image model family.

API Playground

Inspect the OpenAPI schema and prepare a request.