> ## Documentation Index > Fetch the complete documentation index at: https://docs.near.ai/llms.txt > Use this file to discover all available pages before exploring further. # Generate images from text prompt > Generate images using an AI model from a text description. OpenAI-compatible endpoint. ## OpenAPI ````yaml /api-reference/openapi.json post /v1/images/generations openapi: 3.1.0 info: title: NEAR AI Cloud API description: >- NEAR AI Cloud API for private AI model inference and organization administration. contact: name: NEAR AI Team email: support@near.ai license: name: MIT version: 1.0.0 servers: - url: https://cloud-api.near.ai description: NEAR AI Cloud security: - session_token: [] - api_key: [] tags: - name: Chat description: Chat completion endpoints for AI model inference - name: Images description: Image generation endpoints - name: Audio description: Audio transcription endpoints - name: Rerank description: Document reranking endpoints - name: Score description: Text similarity scoring endpoints - name: Privacy description: Privacy classification (PII span detection) endpoints - name: Models description: Public model catalog and information - name: Responses description: >- Stateless response inference (`store: false` only). Raw request/response content, response items, and history are not persisted. Clients must include any prior context in each request. Every successful Responses inference makes exactly one Chat Completions call. Only custom `function` tools are supported. They are client-managed: Cloud returns `function_call` items but never executes them; a later `store: false` request replays the individual call (the raw item from output is accepted) with its matching `function_call_output`, alongside caller-managed message history and the same function tool definitions. The minimal replay path also accepts assistant `message` text parts of type `output_text`, but not reasoning or arbitrary full `response.output` items. Server-executed tools (`web_search`, `web_context_search`, `file_search`, `code_interpreter`, `computer`, and remote `mcp`) and image-generation/editing models are rejected. The separate `POST /mcp` endpoint continues to expose its `web_search` tool independently of Responses; use `/v1/images/*` for image generation/editing. Existing completed-response gateway attestation is preserved best-effort: when the signature write succeeds, `GET /v1/signature/resp_*` retrieves signatures over SHA-256 request/response digests, never raw content. Interrupted streams create no `resp_*` attestation record or legacy disconnect fallback. Conversations, response history, and file input are rejected. - name: Organizations description: Organization management - name: Organization Members description: Organization member and invitation management - name: Workspaces description: Workspace and API key management - name: Users description: User profile and token management - name: Invitations description: Token-based invitation handling - name: Usage description: Usage tracking and billing information - name: Reporting description: Read-only customer usage reporting - name: Billing description: Billing costs endpoint (HuggingFace integration) - name: Staking Farm description: House of Stake farm credit configuration and synchronization - name: Health description: Health check endpoints - name: Attestation description: Attestation and verification endpoints - name: Gateway description: Model gateway integration endpoints - name: Admin description: Administrative endpoints (admin access required) - name: Services description: Public platform services (e.g. web_search pricing) paths: /v1/images/generations: post: tags: - Images summary: Generate images from text prompt description: >- Generate images using an AI model from a text description. OpenAI-compatible endpoint. operationId: image_generations requestBody: content: application/json: schema: $ref: '#/components/schemas/ImageGenerationRequest' required: true responses: '200': description: Image generated successfully content: application/json: schema: $ref: '#/components/schemas/ImageGenerationResponse' '400': description: Invalid request parameters content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' '401': description: Invalid or missing API key content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' '429': description: >- Rate limited or overloaded — retry with backoff. Check error.type: rate_limit_exceeded or service_overloaded. content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' '500': description: Server error content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' security: - api_key: [] components: schemas: ImageGenerationRequest: type: object description: Request for image generation required: - model - prompt properties: model: type: string description: Model ID to use for generation 'n': type: - integer - 'null' format: int32 description: 'Number of images to generate (1-10, default: 1)' prompt: type: string description: Text prompt describing the image to generate quality: type: - string - 'null' description: >- Quality of the generated image: "standard" or "hd" ("quality" parameter is not supported for verifiable models) response_format: type: - string - 'null' description: >- Response format: "b64_json" or "url" (only "b64_json" is supported for verifiable models) size: type: - string - 'null' description: >- Size of the generated images in WxH format (e.g., "1024x1024", "512x512") style: type: - string - 'null' description: >- Style of the generated image: "vivid" or "natural" ("style" parameter is not supported for verifiable models) ImageGenerationResponse: type: object description: Response from image generation required: - created - data properties: created: type: integer format: int64 description: Unix timestamp of when the generation was created data: type: array items: $ref: '#/components/schemas/ImageData' description: Generated images ErrorResponse: type: object required: - error properties: error: $ref: '#/components/schemas/ErrorDetail' ImageData: type: object description: Individual generated image properties: b64_json: type: - string - 'null' description: Base64-encoded image data (when response_format is "b64_json") revised_prompt: type: - string - 'null' description: Revised prompt used for generation (if model modified it) url: type: - string - 'null' description: URL to the generated image (when response_format is "url") ErrorDetail: type: object required: - message - type properties: code: type: - string - 'null' message: type: string param: type: - string - 'null' type: type: string securitySchemes: session_token: type: http scheme: bearer bearerFormat: JWT description: >- JWT access token for user authentication (Authorization: Bearer ). Create via POST /users/me/access_tokens. api_key: type: http scheme: bearer bearerFormat: api_key description: 'API key for programmatic access (Authorization: Bearer sk-)' ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.