> ## Documentation Index > Fetch the complete documentation index at: https://docs.itellico.ai/llms.txt > Use this file to discover all available pages before exploring further. # List models > List available models grouped by provider. Each provider entry includes its code, name, an EU-hosted flag, and a list of models with id, name, description, recommendation metadata, pricing, latency/intelligence ratings, latency ranges, and supported configuration ranges (temperature, max_tokens). ## OpenAPI ````yaml https://api.itellico.ai/v1/openapi.json get /v1/accounts/{account_id}/providers/models openapi: 3.1.0 info: title: itellicoAI API v1 version: 1.0.0 description: >- Public REST API for managing accounts, agents, telephony resources, and conversations. Authentication is via API key in the `X-API-Key` header. termsOfService: https://itellico.ai/legal/terms-and-conditions/ contact: name: itellicoAI Support email: support@itellico.ai license: name: Proprietary servers: - url: https://api.itellico.ai description: Production security: - APIKeyAuth: [] tags: - name: Accounts description: >- Identify the current account context and fetch core account metadata to bootstrap API usage. - name: Subaccounts description: >- Create and manage child accounts under a parent to model tenant hierarchies and delegated access. - name: Agents description: >- Define and configure conversational agents (model, transcriber, voice, behavior) used in calls and automations. - name: Providers description: >- Discover available AI model, transcriber, and voice catalogs for the current account when configuring agents. - name: Phone Numbers description: >- Manage BYOC phone numbers bound to your account; route inbound calls to agents and enable outbound calling. - name: SIP Trunks description: >- Manage BYOC SIP trunk connectivity (origination/termination endpoints and allowed IPs) used by phone numbers. - name: Calls description: >- Create, list, inspect, and connect voice calls across phone and web channels. - name: Conversations description: List and inspect conversation activity across web and telephony channels. - name: Analytics description: Usage analytics and reporting endpoints for conversation activity. paths: /v1/accounts/{account_id}/providers/models: get: tags: - Providers summary: List models description: >- List available models grouped by provider. Each provider entry includes its code, name, an EU-hosted flag, and a list of models with id, name, description, recommendation metadata, pricing, latency/intelligence ratings, latency ranges, and supported configuration ranges (temperature, max_tokens). operationId: listModels parameters: - in: path name: account_id schema: title: Account Id type: string required: true responses: '200': description: OK content: application/json: schema: items: $ref: '#/components/schemas/ModelCatalogEntrySchema' title: Response type: array security: - APIKeyAuth: [] components: schemas: ModelCatalogEntrySchema: description: Provider with its list of models. properties: provider: $ref: '#/components/schemas/ModelCatalogProviderSchema' models: items: $ref: '#/components/schemas/ModelCatalogModelSchema' title: Models type: array required: - provider - models title: ModelCatalogEntrySchema type: object ModelCatalogProviderSchema: description: Provider metadata for a group of models. properties: code: description: Provider code (e.g., azure_openai, openai) title: Code type: string name: description: Human-friendly provider name title: Name type: string eu_hosted: default: false description: Whether the provider is EU-hosted (data residency) title: Eu Hosted type: boolean required: - code - name title: ModelCatalogProviderSchema type: object ModelCatalogModelSchema: description: Single model entry in the catalog. properties: id: description: Canonical model id without provider prefix title: Id type: string name: description: Display name for the model title: Name type: string description: anyOf: - type: string - type: 'null' default: '' description: Short description or guidance for the model title: Description recommended: anyOf: - type: boolean - type: 'null' description: Whether this model is recommended for most use cases title: Recommended pricing: anyOf: - $ref: '#/components/schemas/ModelPricingSchema' - type: 'null' description: Optional pricing metadata for the model settings: anyOf: - $ref: '#/components/schemas/ModelSettingsRangeSchema' - type: 'null' description: Supported configuration ranges for this model latency_rating: anyOf: - type: number - type: 'null' description: Relative latency rating on a 1-5 scale title: Latency Rating intelligence_rating: anyOf: - type: number - type: 'null' description: Relative intelligence rating on a 1-5 scale title: Intelligence Rating latency_range: anyOf: - $ref: '#/components/schemas/ModelLatencyRangeSchema' - type: 'null' description: Observed latency range in milliseconds required: - id - name title: ModelCatalogModelSchema type: object ModelPricingSchema: description: Optional pricing metadata for a model. properties: additional_cost_per_minute: anyOf: - type: number - type: 'null' description: Extra cost per minute for this model tier title: Additional Cost Per Minute tier: anyOf: - type: string - type: 'null' description: Pricing tier label title: Tier title: ModelPricingSchema type: object ModelSettingsRangeSchema: description: Supported configurable ranges for a model (temperature, max_tokens). properties: temperature: anyOf: - $ref: '#/components/schemas/ModelRangeSchema' - type: 'null' description: Allowed temperature range and default max_tokens: anyOf: - $ref: '#/components/schemas/ModelRangeSchema' - type: 'null' description: Allowed max_tokens range and default title: ModelSettingsRangeSchema type: object ModelLatencyRangeSchema: description: Observed latency range for a model in milliseconds. properties: min_ms: anyOf: - type: integer - type: number - type: 'null' description: Lower bound of observed latency in milliseconds title: Min Ms max_ms: anyOf: - type: integer - type: number - type: 'null' description: Upper bound of observed latency in milliseconds title: Max Ms title: ModelLatencyRangeSchema type: object ModelRangeSchema: description: Numeric range with optional default/min/max. properties: default: anyOf: - type: number - type: 'null' description: Default value used when not specified title: Default min: anyOf: - type: number - type: 'null' description: Minimum allowed value title: Min max: anyOf: - type: number - type: 'null' description: Maximum allowed value title: Max title: ModelRangeSchema type: object securitySchemes: APIKeyAuth: type: apiKey in: header name: X-API-Key ````