{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$defs": {
    "featureName": {
      "enum": [
        "agent_infra",
        "assistant_prefill",
        "assistants_threads",
        "audio_modality",
        "budget_tokens",
        "citations",
        "conversation_state",
        "embeddings",
        "fallbacks",
        "file_search_retrieval",
        "files_api",
        "image_input_vision",
        "images",
        "max_tokens",
        "max_tokens_headroom",
        "message_batches",
        "models_api",
        "multiple_candidates_n",
        "prompt_caching",
        "reasoning",
        "refusal_handling",
        "sampling_parameters",
        "sampling_params",
        "server_tools",
        "streaming",
        "structured_output",
        "structured_output_json",
        "tokenizer_rebaseline",
        "tool_or_function_calling",
        "tool_use",
        "url_sources",
        "vector_stores",
        "vision",
        "web_search"
      ]
    },
    "source": {
      "type": "object",
      "required": ["provider", "model_ids", "sdk", "api_surface", "source_paths"],
      "properties": {
        "provider": {
          "enum": [
            "anthropic",
            "openai",
            "azure_openai",
            "google_genai",
            "bedrock",
            "none",
            "unknown"
          ]
        },
        "model_ids": {
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "sdk": {
          "type": "string"
        },
        "api_surface": {
          "type": "string"
        },
        "source_paths": {
          "type": "array",
          "items": {
            "type": "string"
          }
        }
      },
      "additionalProperties": false
    }
  },
  "type": "object",
  "required": ["schema_version", "region", "primary_unit", "workloads"],
  "properties": {
    "schema_version": {
      "const": 2
    },
    "region": {
      "type": "string",
      "minLength": 1
    },
    "primary_unit": {
      "type": "string",
      "minLength": 1
    },
    "workloads": {
      "type": "array",
      "minItems": 1,
      "items": {
        "type": "object",
        "required": ["workload_id", "source", "requirements"],
        "properties": {
          "workload_id": {
            "type": "string",
            "pattern": "^[a-z0-9]+(?:-[a-z0-9]+)*$"
          },
          "source": {
            "$ref": "#/$defs/source"
          },
          "requirements": {
            "type": "object",
            "required": ["priority", "critical_features"],
            "properties": {
              "priority": {
                "enum": ["quality", "balanced", "speed", "cost", "unknown"]
              },
              "critical_features": {
                "type": "array",
                "uniqueItems": true,
                "items": {
                  "type": "string"
                }
              },
              "preserve_messages_api": {
                "type": "boolean"
              },
              "newest_anthropic_betas": {
                "type": "boolean"
              },
              "api_continuity": {
                "enum": ["required", "preferred", "not_required", "unknown"]
              },
              "preserve_openai_api": {
                "type": "boolean"
              },
              "uses_n": {
                "type": "boolean"
              },
              "uses_hosted_state": {
                "type": "boolean"
              },
              "governance": {
                "type": "array",
                "uniqueItems": true,
                "items": {
                  "enum": ["guardrails", "invocation_logging", "cloudwatch"]
                }
              },
              "multi_model_converse": {
                "type": "boolean"
              },
              "requires_native_payload": {
                "type": "boolean"
              },
              "preferred_api_path": {
                "enum": [
                  "mantle_messages",
                  "mantle_openai_chat",
                  "mantle_openai_responses",
                  "runtime_converse",
                  "runtime_invoke"
                ]
              },
              "min_context_tokens": {
                "type": "integer",
                "minimum": 1
              },
              "expected_output_tokens": {
                "type": "integer",
                "minimum": 1
              },
              "thinking_enabled": {
                "type": "boolean"
              },
              "data_residency": {
                "enum": ["global_allowed", "geo_required", "unknown"]
              },
              "cris_geography": {
                "enum": ["us", "eu", "jp", "au"]
              },
              "inference_profile_id": {
                "type": "string",
                "minLength": 1
              }
            },
            "additionalProperties": false
          },
          "detected_features": {
            "type": "array",
            "uniqueItems": true,
            "items": {
              "$ref": "#/$defs/featureName"
            }
          },
          "feature_status": {
            "type": "object",
            "propertyNames": {
              "$ref": "#/$defs/featureName"
            },
            "additionalProperties": {
              "enum": ["detected", "absent", "unknown"]
            }
          }
        },
        "additionalProperties": false
      }
    }
  },
  "additionalProperties": false
}