openapi: 3.1.0
info:
  title: NVIDIA NIM Biology (BioNeMo) ASR Images API
  description: 'NVIDIA BioNeMo NIMs for drug discovery and structural biology. Each model is a containerized microservice with its own task-specific payload but a consistent JSON contract. Includes protein structure prediction (AlphaFold2, ESMFold, OpenFold), protein generation (ProtGPT2, RFDiffusion), molecular property prediction (MolMIM), small molecule generation, and molecular docking (DiffDock).

    '
  version: '2026-05-25'
  contact:
    name: NVIDIA Developer Support
    url: https://forums.developer.nvidia.com/c/ai-data-science/nemo-llm-service/
  license:
    name: NVIDIA AI Enterprise License
    url: https://www.nvidia.com/en-us/data-center/products/ai-enterprise/
servers:
- url: https://integrate.api.nvidia.com
  description: NVIDIA-hosted NIM endpoint
- url: http://localhost:8000
  description: Self-hosted NIM container default
security:
- BearerAuth: []
tags:
- name: Images
  description: Text-to-image and image-to-image generation
paths:
  /v1/genai/{publisher}/{model}:
    post:
      summary: Generate An Image
      description: Generate or edit an image with a NIM-hosted visual generative model. The exact request schema varies by model family.
      operationId: generateImage
      tags:
      - Images
      parameters:
      - name: publisher
        in: path
        required: true
        schema:
          type: string
        description: Model publisher (e.g. `black-forest-labs`, `stabilityai`, `shutterstock`, `nvidia`).
      - name: model
        in: path
        required: true
        schema:
          type: string
        description: Model slug (e.g. `flux.1-schnell`, `sdxl-turbo`, `edify-image`).
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ImageGenerationRequest'
      responses:
        '200':
          description: Generated image artifacts.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ImageGenerationResponse'
        '400':
          description: Invalid request.
        '401':
          description: Missing or invalid API key.
        '429':
          description: Rate limit exceeded.
components:
  schemas:
    ImageGenerationResponse:
      type: object
      properties:
        artifacts:
          type: array
          items:
            type: object
            properties:
              base64:
                type: string
                description: Base64-encoded image bytes (PNG or JPEG).
              finishReason:
                type: string
              seed:
                type: integer
    ImageGenerationRequest:
      type: object
      required:
      - prompt
      properties:
        prompt:
          type: string
        negative_prompt:
          type: string
        cfg_scale:
          type: number
          default: 5
        sampler:
          type: string
        seed:
          type: integer
        steps:
          type: integer
          default: 50
        width:
          type: integer
        height:
          type: integer
        mode:
          type: string
          enum:
          - text-to-image
          - image-to-image
          - inpaint
          default: text-to-image
        image:
          type: string
          description: Optional base64-encoded source image for image-to-image / inpaint.
        mask:
          type: string
          description: Optional base64-encoded inpainting mask.
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      bearerFormat: nvapi-...