> ## Documentation Index > Fetch the complete documentation index at: https://docs.oneinbox.ai/llms.txt > Use this file to discover all available pages before exploring further. # Update Model ## OpenAPI ````yaml /openapi/openapi.yaml patch /v1/models/{model_id} openapi: 3.1.0 info: title: OneInbox API version: 1.0.0 servers: - url: https://api-tokyo.oneinbox.ai description: Production (Tokyo ap-northeast-1) security: [] tags: - name: health - name: integrations - name: llm-models - name: tools - name: knowledge-bases - name: voices - name: webhooks - name: agents - name: phone-numbers - name: calls - name: workspace - name: usage - name: audit-events paths: /v1/models/{model_id}: patch: tags: - llm-models summary: Update Model operationId: update_model_v1_models__model_id__patch parameters: - name: model_id in: path required: true schema: type: string format: uuid title: Model Id requestBody: required: true content: application/json: schema: $ref: '#/components/schemas/LLMModelUpdate' responses: '200': description: Successful Response content: application/json: schema: $ref: '#/components/schemas/LLMModelResponse' '422': description: Validation Error content: application/json: schema: $ref: '#/components/schemas/HTTPValidationError' security: - API Key: [] components: schemas: LLMModelUpdate: properties: name: anyOf: - type: string maxLength: 255 minLength: 1 - type: 'null' title: Name provider: anyOf: - type: string enum: - openai - anthropic - groq - deepgram - shisa - custom - type: 'null' title: Provider description: >- Switch the model's provider. Use 'custom' for your own OpenAI-compatible endpoint (set custom_websocket_url). When you change provider, send a compatible `model` too — the new (provider, model) pair is validated against that provider's catalogue. model: anyOf: - type: string - type: 'null' title: Model enum: - gpt-4o - gpt-4o-mini - gpt-4.1 - gpt-4.1-mini - gpt-4-turbo - gpt-5 - gpt-5-mini - gpt-5-nano - gpt-5-pro - gpt-5-chat-latest - gpt-5.1 - gpt-5.1-chat-latest - gpt-5.1-codex - gpt-5.1-codex-max - gpt-5.1-codex-mini - gpt-5.2 - gpt-5.2-chat-latest - gpt-5.2-codex - gpt-5.2-pro - gpt-5.3-chat-latest - gpt-5.3-codex - gpt-5.4 - gpt-5.4-mini - gpt-5.4-nano - gpt-5.4-pro - gpt-5.5 - gpt-5.5-pro - o1 - o1-mini - o3-mini - claude-3-5-sonnet-20241022 - claude-3-5-haiku-20241022 - claude-3-7-sonnet-20250219 - claude-sonnet-4-5 - claude-haiku-4-5 - claude-opus-4-1 - llama-3.3-70b-versatile - llama-3.1-8b-instant - llama-3.1-70b-versatile - mixtral-8x7b-32768 - gemma2-9b-it - shisa-ai/shisa-v2.1-llama3.3-70b system_prompt: anyOf: - type: string - type: 'null' title: System Prompt temperature: anyOf: - type: number maximum: 2 minimum: 0 - type: 'null' title: Temperature max_tokens: anyOf: - type: integer maximum: 128000 minimum: 1 - type: 'null' title: Max Tokens tool_ids: anyOf: - items: type: string format: uuid type: array - type: 'null' title: Tool Ids knowledge_base_ids: anyOf: - items: type: string format: uuid type: array - type: 'null' title: Knowledge Base Ids remove_tool_ids: anyOf: - items: type: string format: uuid type: array - type: 'null' title: Remove Tool Ids description: Tool ids to DETACH from this LLM (counterpart to tool_ids' add). remove_knowledge_base_ids: anyOf: - items: type: string format: uuid type: array - type: 'null' title: Remove Knowledge Base Ids description: >- KB ids to DETACH from this LLM (counterpart to knowledge_base_ids' add). custom_websocket_url: anyOf: - type: string - type: 'null' title: Custom Websocket Url description: >- Required when provider='custom': the URL of your OpenAI-compatible LLM endpoint (wss://, ws://, https:// or http://). 'custom' means you bring your own OpenAI-compatible server; this is where the worker connects. credential_id: anyOf: - type: string format: uuid - type: 'null' title: Credential Id type: object title: LLMModelUpdate LLMModelResponse: properties: id: type: string title: Id name: type: string title: Name provider: type: string title: Provider model: type: string title: Model system_prompt: type: string title: System Prompt temperature: type: number title: Temperature max_tokens: anyOf: - type: integer - type: 'null' title: Max Tokens tool_ids: items: type: string type: array title: Tool Ids knowledge_base_ids: items: type: string type: array title: Knowledge Base Ids custom_websocket_url: anyOf: - type: string - type: 'null' title: Custom Websocket Url credential_id: type: string title: Credential Id created_at: type: string format: date-time title: Created At updated_at: type: string format: date-time title: Updated At type: object required: - id - name - provider - model - system_prompt - temperature - max_tokens - tool_ids - knowledge_base_ids - custom_websocket_url - created_at - updated_at title: LLMModelResponse HTTPValidationError: properties: detail: items: $ref: '#/components/schemas/ValidationError' type: array title: Detail type: object title: HTTPValidationError ValidationError: properties: loc: items: anyOf: - type: string - type: integer type: array title: Location msg: type: string title: Message type: type: string title: Error Type input: title: Input ctx: type: object title: Context type: object required: - loc - msg - type title: ValidationError securitySchemes: API Key: type: http description: >- Your **API key** sent as a Bearer credential — `Authorization: Bearer `, where `` starts with `oi_sk_` (create one via `POST /v1/api-keys`). Although the field is labelled 'token', paste your API key here. A dashboard JWT is also accepted on this header for the same endpoints. scheme: bearer ````