> ## Documentation Index
> Fetch the complete documentation index at: https://docs.shuyou.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# List Models

> List OpenAI-compatible models available on ShuYou.



## OpenAPI

````yaml en/api-reference/language-series/openai/openai-list-models.json GET /v1/models
openapi: 3.1.0
info:
  title: List Models
  version: 1.0.0
servers:
  - url: https://api.shuyou.ai
security:
  - bearerAuth: []
paths:
  /v1/models:
    get:
      tags:
        - OpenAI Compatible API
      summary: List Models
      operationId: listOpenAIModels
      responses:
        '200':
          description: Model list
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModelList'
              example:
                data:
                  - id: gpt-5.5-pro
                    object: model
                    created: 1777046400000
                    owned_by: openai
                    slug: openai/gpt-5.5-pro
                    name: GPT 5.5 Pro
                    display_name: GPT 5.5 Pro
                    release_date: '2026-04-25'
                    context_length: 1050000
                    input_modalities:
                      - text
                      - file
                      - image
                    output_modalities:
                      - text
                    capabilities:
                      - TG
                      - DR
                    tags:
                      - text-generation
                      - reasoning
                      - web-search
                    supported_parameters:
                      - include_reasoning
                      - max_tokens
                      - reasoning
                      - response_format
                      - seed
                      - structured_outputs
                      - tool_choice
                      - tools
                    pricing:
                      prompt: 30
                      completion: 180
                      web_search: 0.01
                    description: >-
                      GPT-5.5 Pro is OpenAI's most advanced model, offering
                      major improvements in reasoning, instruction following,
                      and accuracy on complex, high-stakes workloads.
components:
  schemas:
    ModelList:
      type: object
      properties:
        object:
          type: string
          example: list
        data:
          type: array
          items:
            $ref: '#/components/schemas/Model'
    Model:
      type: object
      properties:
        id:
          type: string
          description: Short model identifier
          example: gpt-5.5-pro
        object:
          type: string
          example: model
        created:
          type: integer
          description: Unix timestamp (milliseconds)
          example: 1777046400000
        owned_by:
          type: string
          description: Provider name
          example: openai
        slug:
          type: string
          description: Model ID for API requests (`provider/model_name`)
          example: openai/gpt-5.5-pro
        name:
          type: string
          example: GPT 5.5 Pro
        display_name:
          type: string
          example: GPT 5.5 Pro
        release_date:
          type: string
          format: date
          example: '2026-04-25'
        context_length:
          type: integer
          description: Maximum context length in tokens
          example: 1050000
        input_modalities:
          type: array
          items:
            type: string
          description: Supported input types (e.g. text, image, video, audio, file)
        output_modalities:
          type: array
          items:
            type: string
          description: Supported output types (e.g. text, image, video, audio)
        capabilities:
          type: array
          items:
            type: string
          description: >-
            Capability codes (e.g. TG=text generation, DR=deep reasoning,
            IG=image generation, VG=video generation)
        tags:
          type: array
          items:
            type: string
          description: Feature tags for filtering models
        supported_parameters:
          type: array
          items:
            type: string
          description: Request parameters supported by this model
        pricing:
          type: object
          description: >-
            Pricing per unit (USD). Keys vary by model type (e.g. prompt,
            completion, image, second)
          additionalProperties:
            type: number
          example:
            prompt: 30
            completion: 180
            web_search: 0.01
        description:
          type: string
          description: Human-readable model description
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: >-
        `Authorization: Bearer YOUR_API_KEY` — create keys in the [ShuYou
        console](https://shuyou.ai/signin).

````