{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "EasyAI Official Base Model Catalog Source",
  "type": "object",
  "required": ["schemaVersion", "providers", "baseModels"],
  "additionalProperties": false,
  "properties": {
    "schemaVersion": { "const": 1 },
    "providers": {
      "type": "array",
      "minItems": 1,
      "items": { "$ref": "#/definitions/provider" }
    },
    "baseModels": {
      "type": "array",
      "minItems": 1,
      "items": { "$ref": "#/definitions/baseModel" }
    }
  },
  "definitions": {
    "nonEmptyString": { "type": "string", "minLength": 1 },
    "nonNegativeInteger": { "type": "integer", "minimum": 0 },
    "positiveInteger": { "type": "integer", "minimum": 1 },
    "stringList": {
      "type": "array",
      "items": { "type": "string", "minLength": 1 },
      "uniqueItems": true
    },
    "numberList": {
      "type": "array",
      "items": { "type": "number" }
    },
    "integerList": {
      "type": "array",
      "items": { "type": "integer" },
      "uniqueItems": true
    },
    "numberRange": {
      "type": "array",
      "items": { "type": "number" },
      "minItems": 2,
      "maxItems": 2
    },
    "numberRangeOrMap": {
      "oneOf": [
        { "$ref": "#/definitions/numberRange" },
        {
          "type": "object",
          "minProperties": 1,
          "additionalProperties": { "$ref": "#/definitions/numberRange" }
        }
      ]
    },
    "numberListOrMap": {
      "oneOf": [
        { "$ref": "#/definitions/numberList" },
        {
          "type": "object",
          "minProperties": 1,
          "additionalProperties": { "$ref": "#/definitions/numberList" }
        }
      ]
    },
    "stringListOrMap": {
      "oneOf": [
        { "$ref": "#/definitions/stringList" },
        {
          "type": "object",
          "minProperties": 1,
          "additionalProperties": { "$ref": "#/definitions/stringList" }
        }
      ]
    },
    "capabilityName": {
      "enum": [
        "audio_generate",
        "audio_understanding",
        "digital_human_generate",
        "image_analysis",
        "image_edit",
        "image_generate",
        "image_to_model",
        "image_to_video",
        "image_vectorize",
        "mesh_edit",
        "multiview_to_model",
        "omni",
        "omni_video",
        "speech_to_text",
        "text_embedding",
        "text_generate",
        "text_rerank",
        "text_to_model",
        "text_to_speech",
        "tools_call",
        "video_enhance",
        "video_generate",
        "video_understanding",
        "voice_clone"
      ]
    },
    "provider": {
      "type": "object",
      "required": ["code", "name", "displayName"],
      "properties": {
        "code": { "$ref": "#/definitions/nonEmptyString" },
        "name": { "$ref": "#/definitions/nonEmptyString" },
        "displayName": { "$ref": "#/definitions/nonEmptyString" },
        "iconPath": { "$ref": "#/definitions/nonEmptyString" }
      },
      "additionalProperties": false
    },
    "baseModel": {
      "type": "object",
      "required": [
        "catalogKey",
        "providerCode",
        "displayName",
        "alias",
        "defaultRealModelName",
        "modelTypes",
        "capabilities",
        "status"
      ],
      "properties": {
        "catalogKey": {
          "type": "string",
          "pattern": "^base:(runtime|seed):.+"
        },
        "seedKey": { "$ref": "#/definitions/nonEmptyString" },
        "providerCode": { "$ref": "#/definitions/nonEmptyString" },
        "displayName": { "$ref": "#/definitions/nonEmptyString" },
        "alias": { "$ref": "#/definitions/nonEmptyString" },
        "defaultRealModelName": { "$ref": "#/definitions/nonEmptyString" },
        "modelTypes": {
          "type": "array",
          "minItems": 1,
          "uniqueItems": true,
          "items": { "$ref": "#/definitions/capabilityName" }
        },
        "iconPath": { "$ref": "#/definitions/nonEmptyString" },
        "description": { "$ref": "#/definitions/nonEmptyString" },
        "capabilities": { "$ref": "#/definitions/capabilities" },
        "status": { "enum": ["active", "deprecated", "offline"] }
      },
      "additionalProperties": false
    },
    "languageCapability": {
      "type": "object",
      "required": ["type"],
      "properties": {
        "type": { "$ref": "#/definitions/capabilityName" },
        "max_context_tokens": { "$ref": "#/definitions/nonNegativeInteger" },
        "max_input_tokens": { "$ref": "#/definitions/nonNegativeInteger" },
        "max_output_tokens": { "$ref": "#/definitions/nonNegativeInteger" },
        "max_thinking_tokens": { "$ref": "#/definitions/nonNegativeInteger" },
        "outputTokenLimitScope": { "enum": ["total", "answer_only"] },
        "outputTokenParameter": {
          "enum": ["max_tokens", "max_completion_tokens"]
        },
        "defaultOutputTokenBudget": { "const": "candidate_max" },
        "supportThinking": { "type": "boolean" },
        "supportThinkingModeSwitch": { "type": "boolean" },
        "supportStructuredOutput": { "type": "boolean" },
        "supportTool": { "type": "boolean" },
        "supportWebSearch": { "type": "boolean" },
        "thinkingBudgetTokensRange": { "$ref": "#/definitions/numberRange" },
        "thinkingEffortLevels": { "$ref": "#/definitions/stringList" },
        "supportedApiProtocols": { "$ref": "#/definitions/stringList" }
      },
      "additionalProperties": false
    },
    "textEmbeddingCapability": {
      "type": "object",
      "required": ["type"],
      "properties": {
        "type": { "const": "text_embedding" },
        "dimensions": {
          "type": "array",
          "items": { "$ref": "#/definitions/positiveInteger" },
          "uniqueItems": true
        }
      },
      "additionalProperties": false
    },
    "textRerankCapability": {
      "type": "object",
      "required": ["type"],
      "properties": {
        "type": { "const": "text_rerank" },
        "maxDocuments": { "$ref": "#/definitions/positiveInteger" },
        "maxRequestTokens": { "$ref": "#/definitions/positiveInteger" },
        "maxTokensPerDocument": { "$ref": "#/definitions/positiveInteger" },
        "supportInstruct": { "type": "boolean" },
        "supportTopN": { "type": "boolean" }
      },
      "additionalProperties": false
    },
    "inputParameter": {
      "type": "object",
      "required": ["type", "parameter"],
      "properties": {
        "type": { "$ref": "#/definitions/nonEmptyString" },
        "parameter": { "$ref": "#/definitions/nonEmptyString" }
      },
      "additionalProperties": false
    },
    "imageCapability": {
      "type": "object",
      "required": ["type"],
      "properties": {
        "type": { "enum": ["image_generate", "image_edit"] },
        "allow_custom_width_height_size": { "type": "boolean" },
        "aspect_ratio_allowed": { "$ref": "#/definitions/stringList" },
        "aspect_ratio_range": { "$ref": "#/definitions/numberRange" },
        "input_format_allowed": { "$ref": "#/definitions/stringList" },
        "input_max_file_size_bytes": {
          "$ref": "#/definitions/nonNegativeInteger"
        },
        "input_max_images_count": {
          "$ref": "#/definitions/nonNegativeInteger"
        },
        "input_multiple_images": { "type": "boolean" },
        "input_output_max_images_count": {
          "$ref": "#/definitions/nonNegativeInteger"
        },
        "input_parameters": {
          "type": "array",
          "items": { "$ref": "#/definitions/inputParameter" }
        },
        "input_size_range": { "$ref": "#/definitions/stringList" },
        "output_max_images_count": {
          "$ref": "#/definitions/nonNegativeInteger"
        },
        "output_max_size": { "$ref": "#/definitions/nonNegativeInteger" },
        "output_multiple_images": { "type": "boolean" },
        "output_resolutions": { "$ref": "#/definitions/stringList" },
        "output_size_range": { "$ref": "#/definitions/numberRange" },
        "quality_options": { "$ref": "#/definitions/stringList" },
        "size_param_format": { "$ref": "#/definitions/nonEmptyString" },
        "support_quality_control": { "type": "boolean" },
        "width_height_multiple": { "$ref": "#/definitions/positiveInteger" },
        "width_height_range": { "$ref": "#/definitions/numberRange" }
      },
      "additionalProperties": false
    },
    "promptLengthLimit": {
      "type": "object",
      "required": ["max"],
      "properties": {
        "max": { "$ref": "#/definitions/positiveInteger" },
        "count_mode": { "$ref": "#/definitions/nonEmptyString" },
        "label": { "$ref": "#/definitions/nonEmptyString" }
      },
      "additionalProperties": false
    },
    "resolutionRoute": {
      "type": "object",
      "required": [
        "mode",
        "generation_resolution",
        "target_resolution",
        "display_resolution",
        "enhance_model",
        "fallback_policy",
        "billing_mode"
      ],
      "properties": {
        "mode": { "$ref": "#/definitions/nonEmptyString" },
        "generation_resolution": { "$ref": "#/definitions/nonEmptyString" },
        "target_resolution": { "$ref": "#/definitions/nonEmptyString" },
        "display_resolution": { "$ref": "#/definitions/nonEmptyString" },
        "enhance_model": { "$ref": "#/definitions/nonEmptyString" },
        "fallback_policy": { "$ref": "#/definitions/nonEmptyString" },
        "billing_mode": { "$ref": "#/definitions/nonEmptyString" }
      },
      "additionalProperties": false
    },
    "resolutionRoutes": {
      "type": "object",
      "minProperties": 1,
      "additionalProperties": { "$ref": "#/definitions/resolutionRoute" }
    },
    "modeConstraint": {
      "type": "object",
      "properties": {
        "aspect_ratio_allowed": { "$ref": "#/definitions/stringList" },
        "forced_aspect_ratio": { "$ref": "#/definitions/nonEmptyString" },
        "prompt_required": { "type": "boolean" }
      },
      "additionalProperties": false
    },
    "modeConstraints": {
      "type": "object",
      "minProperties": 1,
      "additionalProperties": { "$ref": "#/definitions/modeConstraint" }
    },
    "mediaConstraint": {
      "type": "object",
      "properties": {
        "formats": { "$ref": "#/definitions/stringList" },
        "codecs": { "$ref": "#/definitions/stringList" },
        "max_size_mb": { "type": "number", "minimum": 0 },
        "max_count": { "$ref": "#/definitions/nonNegativeInteger" },
        "min_dimension": { "$ref": "#/definitions/nonNegativeInteger" },
        "max_dimension": { "$ref": "#/definitions/nonNegativeInteger" },
        "aspect_ratio_range": { "$ref": "#/definitions/numberRange" },
        "duration_range": { "$ref": "#/definitions/numberRange" },
        "max_total_duration_seconds": { "type": "number", "minimum": 0 },
        "fps_range": { "$ref": "#/definitions/numberRange" },
        "requires_visual_reference": { "type": "boolean" }
      },
      "additionalProperties": false
    },
    "inputMediaConstraints": {
      "type": "object",
      "required": ["max_request_size_mb"],
      "properties": {
        "max_request_size_mb": { "type": "number", "minimum": 0 },
        "image": { "$ref": "#/definitions/mediaConstraint" },
        "video": { "$ref": "#/definitions/mediaConstraint" },
        "audio": { "$ref": "#/definitions/mediaConstraint" }
      },
      "additionalProperties": false
    },
    "providerOperations": {
      "type": "object",
      "properties": {
        "context_ir": { "type": "boolean" },
        "regeneration": {
          "type": "object",
          "required": [
            "source_resolutions",
            "target_resolutions",
            "requires_audio",
            "source_fps"
          ],
          "properties": {
            "source_resolutions": { "$ref": "#/definitions/stringList" },
            "target_resolutions": { "$ref": "#/definitions/stringList" },
            "requires_audio": { "type": "boolean" },
            "source_fps": { "type": "number", "minimum": 0 }
          },
          "additionalProperties": false
        }
      },
      "additionalProperties": false
    },
    "limitsWithVideo": {
      "type": "object",
      "properties": {
        "max_images_and_elements": {
          "$ref": "#/definitions/nonNegativeInteger"
        },
        "duration_options": { "$ref": "#/definitions/numberList" }
      },
      "additionalProperties": false
    },
    "videoDraftCapability": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "enabled",
        "contract_version",
        "draft_resolution",
        "final_resolutions",
        "validity_seconds",
        "input_modes"
      ],
      "properties": {
        "enabled": {
          "type": "boolean"
        },
        "contract_version": {
          "enum": [
            1,
            2
          ]
        },
        "draft_resolution": {
          "enum": [
            "480p",
            "720p"
          ]
        },
        "final_resolutions": {
          "type": "array",
          "minItems": 1,
          "maxItems": 1,
          "items": {
            "enum": [
              "1080p",
              "1440p"
            ]
          }
        },
        "validity_seconds": {
          "type": "integer", "minimum": 0
        },
        "input_modes": {
          "$ref": "#/definitions/stringList"
        },
        "finalization_protocol": {
          "enum": [
            "minimax_h3_media_context",
            "easyai_result_reference"
          ]
        }
      },
      "allOf": [
        {
          "if": {
            "properties": {
              "contract_version": {
                "const": 1
              }
            }
          },
          "then": {
            "properties": {
              "validity_seconds": { "const": 604800 },
              "draft_resolution": {
                "const": "480p"
              },
              "final_resolutions": {
                "items": {
                  "const": "1080p"
                }
              }
            }
          },
          "else": {
            "required": [
              "finalization_protocol"
            ],
            "properties": {
              "draft_resolution": {
                "const": "720p"
              },
              "final_resolutions": {
                "items": {
                  "const": "1440p"
                }
              }
            }
          }
        }
      ]
    },
    "videoCapability": {
      "type": "object",
      "required": ["type"],
      "properties": {
        "type": { "enum": ["video_generate", "image_to_video", "omni_video"] },
        "draft_mode": { "$ref": "#/definitions/videoDraftCapability" },
        "aspect_ratio_allowed": { "$ref": "#/definitions/stringListOrMap" },
        "aspect_ratio_range": { "$ref": "#/definitions/numberRange" },
        "duration_options": { "$ref": "#/definitions/numberListOrMap" },
        "duration_range": { "$ref": "#/definitions/numberRangeOrMap" },
        "input_audio": { "type": "boolean" },
        "input_first_frame": { "type": "boolean" },
        "input_first_last_frame": { "type": "boolean" },
        "input_last_frame": { "type": "boolean" },
        "input_media_constraints": {
          "$ref": "#/definitions/inputMediaConstraints"
        },
        "input_reference_generate_multiple": { "type": "boolean" },
        "input_reference_generate_single": { "type": "boolean" },
        "input_size_limit": { "type": "number", "minimum": 0 },
        "input_smart_multi_frame": { "type": "boolean" },
        "input_width_height_range": { "$ref": "#/definitions/numberRange" },
        "limits_with_video": { "$ref": "#/definitions/limitsWithVideo" },
        "max_audios": { "$ref": "#/definitions/nonNegativeInteger" },
        "max_elements": { "$ref": "#/definitions/nonNegativeInteger" },
        "max_file_size_mb": { "type": "number", "minimum": 0 },
        "max_images": { "$ref": "#/definitions/nonNegativeInteger" },
        "max_images_and_elements": {
          "$ref": "#/definitions/nonNegativeInteger"
        },
        "max_images_for_last_frame": {
          "$ref": "#/definitions/nonNegativeInteger"
        },
        "max_videos": { "$ref": "#/definitions/nonNegativeInteger" },
        "mode_constraints": { "$ref": "#/definitions/modeConstraints" },
        "output_audio": { "type": "boolean" },
        "output_audio_mode": { "$ref": "#/definitions/nonEmptyString" },
        "output_bgm": { "type": "boolean" },
        "output_resolutions": { "$ref": "#/definitions/stringListOrMap" },
        "output_support_return_last_frame": { "type": "boolean" },
        "output_video_continuation": { "type": "boolean" },
        "prompt_length_limit": { "$ref": "#/definitions/promptLengthLimit" },
        "provider_operations": { "$ref": "#/definitions/providerOperations" },
        "resolution_routes": { "$ref": "#/definitions/resolutionRoutes" },
        "size_allowed": { "$ref": "#/definitions/stringListOrMap" },
        "smart_multi_frame_mode": { "$ref": "#/definitions/nonEmptyString" },
        "smart_multi_frame_range": { "$ref": "#/definitions/numberRange" },
        "support_instruction_edit": { "type": "boolean" },
        "support_video_effect_template": { "type": "boolean" },
        "support_video_effect_template_list": {
          "$ref": "#/definitions/stringList"
        },
        "supported_modes": { "$ref": "#/definitions/stringList" },
        "supports_portrait_asset_reference": { "type": "boolean" },
        "supportWebSearch": { "type": "boolean" }
      },
      "additionalProperties": false
    },
    "faceLimitRange": {
      "type": "object",
      "required": ["min", "max"],
      "properties": {
        "min": { "$ref": "#/definitions/nonNegativeInteger" },
        "max": { "$ref": "#/definitions/nonNegativeInteger" }
      },
      "additionalProperties": false
    },
    "faceLimitByGeometryQuality": {
      "type": "object",
      "minProperties": 1,
      "additionalProperties": {
        "type": "object",
        "properties": {
          "triangle": { "$ref": "#/definitions/nonNegativeInteger" },
          "quad": { "$ref": "#/definitions/nonNegativeInteger" }
        },
        "additionalProperties": false
      }
    },
    "faceLimitRangeByTopology": {
      "type": "object",
      "minProperties": 1,
      "additionalProperties": { "$ref": "#/definitions/faceLimitRange" }
    },
    "crossProviderEdit": {
      "type": "object",
      "properties": {
        "tripo3d_import_supported": { "type": "boolean" }
      },
      "additionalProperties": false
    },
    "multiviewInput": {
      "type": "object",
      "required": ["min_images", "max_images", "views"],
      "properties": {
        "min_images": { "$ref": "#/definitions/nonNegativeInteger" },
        "max_images": { "$ref": "#/definitions/nonNegativeInteger" },
        "views": {
          "type": "array",
          "items": {
            "type": "object",
            "required": ["type", "order"],
            "properties": {
              "type": { "$ref": "#/definitions/nonEmptyString" },
              "required": { "type": "boolean" },
              "order": { "$ref": "#/definitions/nonNegativeInteger" }
            },
            "additionalProperties": false
          }
        },
        "file_constraints": {
          "type": "object",
          "properties": {
            "allowed_mime_types": { "$ref": "#/definitions/stringList" },
            "min_side": { "$ref": "#/definitions/nonNegativeInteger" },
            "max_side": { "$ref": "#/definitions/nonNegativeInteger" },
            "per_file_max_bytes": {
              "$ref": "#/definitions/nonNegativeInteger"
            },
            "auxiliary_total_max_bytes": {
              "$ref": "#/definitions/nonNegativeInteger"
            }
          },
          "additionalProperties": false
        }
      },
      "additionalProperties": false
    },
    "model3dCapability": {
      "type": "object",
      "required": ["type"],
      "properties": {
        "type": {
          "enum": ["text_to_model", "image_to_model", "multiview_to_model"]
        },
        "cross_provider_edit": { "$ref": "#/definitions/crossProviderEdit" },
        "default_geometry_instruct_mode": {
          "$ref": "#/definitions/nonEmptyString"
        },
        "default_output_format": { "$ref": "#/definitions/nonEmptyString" },
        "face_limit_by_geometry_quality": {
          "$ref": "#/definitions/faceLimitByGeometryQuality"
        },
        "face_limit_range": { "$ref": "#/definitions/faceLimitRange" },
        "face_limit_range_by_topology": {
          "$ref": "#/definitions/faceLimitRangeByTopology"
        },
        "geometry_instruct_modes": { "$ref": "#/definitions/stringList" },
        "geometry_quality_options": { "$ref": "#/definitions/stringList" },
        "max_face_limit": { "$ref": "#/definitions/nonNegativeInteger" },
        "max_face_limit_quad": { "$ref": "#/definitions/nonNegativeInteger" },
        "multiview_input": { "$ref": "#/definitions/multiviewInput" },
        "multiview_max_images": { "$ref": "#/definitions/nonNegativeInteger" },
        "multiview_min_images": { "$ref": "#/definitions/nonNegativeInteger" },
        "multiview_required_slots": { "$ref": "#/definitions/stringList" },
        "output_formats": { "$ref": "#/definitions/stringList" },
        "pbr_required_when_texture": { "type": "boolean" },
        "provider_generation_only": { "type": "boolean" },
        "support_export_uv": { "type": "boolean" },
        "support_image_autofix": { "type": "boolean" },
        "support_micro_detail": { "type": "boolean" },
        "support_part_generation": { "type": "boolean" },
        "support_pbr": { "type": "boolean" },
        "support_public_image_url_only": { "type": "boolean" },
        "support_quad": { "type": "boolean" },
        "support_smart_low_poly": { "type": "boolean" },
        "support_ta_pose": { "type": "boolean" },
        "support_texture": { "type": "boolean" },
        "support_texture_delight": { "type": "boolean" },
        "texture_quality_options": { "$ref": "#/definitions/stringList" }
      },
      "additionalProperties": false
    },
    "meshEditCapability": {
      "type": "object",
      "required": ["type"],
      "properties": {
        "type": { "const": "mesh_edit" },
        "supported_operations": {
          "type": "object",
          "minProperties": 1,
          "additionalProperties": {
            "type": "object",
            "required": ["supported"],
            "properties": {
              "supported": { "type": "boolean" },
              "supported_formats": { "$ref": "#/definitions/stringList" },
              "supported_texture_prompt_modes": {
                "$ref": "#/definitions/stringList"
              }
            },
            "additionalProperties": false
          }
        }
      },
      "additionalProperties": false
    },
    "audioGenerateCapability": {
      "type": "object",
      "required": ["type"],
      "properties": {
        "type": { "const": "audio_generate" },
        "output_formats": { "$ref": "#/definitions/stringList" },
        "supports_instrumental": { "type": "boolean" },
        "supports_lyrics": { "type": "boolean" },
        "supports_lyrics_optimizer": { "type": "boolean" },
        "supports_prompt": { "type": "boolean" }
      },
      "additionalProperties": false
    },
    "speechToTextCapability": {
      "type": "object",
      "required": ["type"],
      "properties": {
        "type": { "const": "speech_to_text" },
        "endpoint_path": { "$ref": "#/definitions/nonEmptyString" },
        "input_key": { "$ref": "#/definitions/nonEmptyString" },
        "max_duration_seconds": { "type": "number", "minimum": 0 },
        "max_file_size_mb": { "type": "number", "minimum": 0 },
        "mode": { "$ref": "#/definitions/nonEmptyString" },
        "poll_interval_ms": { "$ref": "#/definitions/nonNegativeInteger" },
        "poll_timeout_ms": { "$ref": "#/definitions/nonNegativeInteger" },
        "query_url": { "$ref": "#/definitions/nonEmptyString" },
        "resource_id": { "$ref": "#/definitions/nonEmptyString" },
        "submit_url": { "$ref": "#/definitions/nonEmptyString" },
        "supported_formats": { "$ref": "#/definitions/stringList" },
        "supports_diarization": { "type": "boolean" },
        "supports_emotion": { "type": "boolean" },
        "supports_hotwords": { "type": "boolean" },
        "supports_prompt_context": { "type": "boolean" },
        "supports_timestamp": { "type": "boolean" }
      },
      "additionalProperties": false
    },
    "voice": {
      "type": "object",
      "required": ["id", "name"],
      "properties": {
        "accent": { "type": "string" },
        "age": { "type": "string" },
        "audio": { "type": "string" },
        "desc": { "type": "string" },
        "gender": { "type": "string" },
        "icon": { "type": "string" },
        "id": { "$ref": "#/definitions/nonEmptyString" },
        "lang": { "type": "string" },
        "name": { "$ref": "#/definitions/nonEmptyString" },
        "provider": { "$ref": "#/definitions/nonEmptyString" },
        "tags": { "$ref": "#/definitions/stringList" }
      },
      "additionalProperties": false
    },
    "ttsParamsCapability": {
      "type": "object",
      "properties": {
        "output_audio": { "type": "boolean" },
        "voice_modify": { "type": "boolean" },
        "emotion": { "type": "boolean" },
        "pronunciation_dict": { "type": "boolean" },
        "language_boost": { "type": "boolean" },
        "language_controls": { "type": "boolean" },
        "text_filters": { "type": "boolean" },
        "voice_instruction": { "type": "boolean" },
        "audio_formats": { "$ref": "#/definitions/stringList" },
        "sample_rates": { "$ref": "#/definitions/integerList" },
        "opus_sample_rates": { "$ref": "#/definitions/integerList" },
        "bit_rates": { "$ref": "#/definitions/integerList" },
        "volume_range": {
          "type": "object",
          "required": ["min", "max", "step"],
          "properties": {
            "min": { "type": "number", "minimum": 0 },
            "max": { "type": "number", "minimum": 0 },
            "step": { "type": "number", "exclusiveMinimum": 0 }
          },
          "additionalProperties": false
        }
      },
      "additionalProperties": false
    },
    "textToSpeechCapability": {
      "type": "object",
      "required": ["type"],
      "properties": {
        "type": { "const": "text_to_speech" },
        "tts_params": {
          "oneOf": [{ "const": false }, { "$ref": "#/definitions/ttsParamsCapability" }]
        },
        "voice_compatibility_group": {
          "$ref": "#/definitions/nonEmptyString"
        },
        "default_voice_id": { "$ref": "#/definitions/nonEmptyString" },
        "resource_id": { "$ref": "#/definitions/nonEmptyString" },
        "voices": {
          "type": "array",
          "items": { "$ref": "#/definitions/voice" }
        }
      },
      "additionalProperties": false
    },
    "audioInputConstraint": {
      "type": "object",
      "required": ["formats", "max_duration_seconds", "max_size_mb"],
      "properties": {
        "formats": { "$ref": "#/definitions/stringList" },
        "min_duration_seconds": { "type": "number", "minimum": 0 },
        "max_duration_seconds": { "type": "number", "minimum": 0 },
        "max_size_mb": { "type": "number", "minimum": 0 }
      },
      "additionalProperties": false
    },
    "voiceCloneCapability": {
      "type": "object",
      "required": ["type"],
      "properties": {
        "type": { "const": "voice_clone" },
        "preview_models": { "$ref": "#/definitions/stringList" },
        "prompt_audio": { "$ref": "#/definitions/audioInputConstraint" },
        "source_audio": { "$ref": "#/definitions/audioInputConstraint" }
      },
      "additionalProperties": false
    },
    "imageVectorizeCapability": {
      "type": "object",
      "required": ["type"],
      "properties": {
        "type": { "const": "image_vectorize" },
        "async_task": { "type": "boolean" },
        "cleanup_levels": { "$ref": "#/definitions/stringList" },
        "input_format_allowed": { "$ref": "#/definitions/stringList" },
        "max_colors_options": { "$ref": "#/definitions/integerList" },
        "output_format_allowed": { "$ref": "#/definitions/stringList" },
        "support_base64_input": { "type": "boolean" },
        "support_url_input": { "type": "boolean" },
        "supports_extra_format_download": { "type": "boolean" },
        "supports_preview": { "type": "boolean" }
      },
      "additionalProperties": false
    },
    "videoEnhanceCapability": {
      "type": "object",
      "required": ["type"],
      "properties": {
        "type": { "const": "video_enhance" },
        "async_task": { "type": "boolean" },
        "input_resolutions": { "$ref": "#/definitions/stringList" },
        "input_video_required": { "type": "boolean" },
        "max_file_size_mb": { "type": "number", "minimum": 0 },
        "operations": { "$ref": "#/definitions/stringList" },
        "output_resolutions": { "$ref": "#/definitions/stringList" },
        "preserve_audio": { "type": "boolean" }
      },
      "additionalProperties": false
    },
    "digitalHumanCapability": {
      "type": "object",
      "required": ["type"],
      "properties": {
        "type": { "const": "digital_human_generate" }
      },
      "additionalProperties": false
    },
    "capabilities": {
      "type": "object",
      "minProperties": 1,
      "properties": {
        "audio_generate": { "$ref": "#/definitions/audioGenerateCapability" },
        "audio_understanding": { "$ref": "#/definitions/languageCapability" },
        "digital_human_generate": {
          "$ref": "#/definitions/digitalHumanCapability"
        },
        "image_analysis": { "$ref": "#/definitions/languageCapability" },
        "image_edit": { "$ref": "#/definitions/imageCapability" },
        "image_generate": { "$ref": "#/definitions/imageCapability" },
        "image_to_model": { "$ref": "#/definitions/model3dCapability" },
        "image_to_video": { "$ref": "#/definitions/videoCapability" },
        "image_vectorize": { "$ref": "#/definitions/imageVectorizeCapability" },
        "mesh_edit": { "$ref": "#/definitions/meshEditCapability" },
        "multiview_to_model": { "$ref": "#/definitions/model3dCapability" },
        "omni": { "$ref": "#/definitions/languageCapability" },
        "omni_video": { "$ref": "#/definitions/videoCapability" },
        "speech_to_text": { "$ref": "#/definitions/speechToTextCapability" },
        "text_embedding": { "$ref": "#/definitions/textEmbeddingCapability" },
        "text_generate": { "$ref": "#/definitions/languageCapability" },
        "text_rerank": { "$ref": "#/definitions/textRerankCapability" },
        "text_to_model": { "$ref": "#/definitions/model3dCapability" },
        "text_to_speech": { "$ref": "#/definitions/textToSpeechCapability" },
        "tools_call": { "$ref": "#/definitions/languageCapability" },
        "video_enhance": { "$ref": "#/definitions/videoEnhanceCapability" },
        "video_generate": { "$ref": "#/definitions/videoCapability" },
        "video_understanding": { "$ref": "#/definitions/languageCapability" },
        "voice_clone": { "$ref": "#/definitions/voiceCloneCapability" }
      },
      "additionalProperties": false
    }
  }
}