Properties
| Name | Type | Description |
|---|---|---|
| id | string | |
| model | string | The model used for the chat completion. |
| created | number | The Unix timestamp (in seconds) of when the chat completion was created. |
| object | string | The object type, which is always 'chat.completion' or 'chat.completion.chunk'. |
| choices | object | A list of chat completion choices. Can contain more than one if n is greater than 1. |
| usage | object | Usage statistics for the completion request. |
| cost | object | The cost of the completion request. |
| metadata | object | Set of 16 key-value pairs that can be attached to an object. This can be useful for storing additional information about the object in a structured format. |
| service_tier | string | Specifies the processing type used for serving the request. |
| redact | object |
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://artifacts.apis.io/concentrate/json-schema/concentrate-post-v1-chat-completions-response-schema.json",
"title": "PostV1ChatCompletionsResponse",
"x-generated": "2026-10-29",
"x-method": "derived",
"x-generator": "derive-json-schema.py",
"x-source": "openapi/_ae-authored/concentrate-openapi-generated.yml#/components/schemas/PostV1ChatCompletionsResponse",
"type": "object",
"properties": {
"id": {
"type": "string"
},
"model": {
"type": "string",
"description": "The model used for the chat completion."
},
"created": {
"type": "number",
"description": "The Unix timestamp (in seconds) of when the chat completion was created."
},
"object": {
"type": "string",
"description": "The object type, which is always 'chat.completion' or 'chat.completion.chunk'."
},
"choices": {
"type": "object",
"description": "A list of chat completion choices. Can contain more than one if n is greater than 1."
},
"usage": {
"type": "object",
"description": "Usage statistics for the completion request."
},
"cost": {
"type": "object",
"description": "The cost of the completion request."
},
"metadata": {
"type": "object",
"description": "Set of 16 key-value pairs that can be attached to an object. This can be useful for storing additional information about the object in a structured format."
},
"service_tier": {
"type": "string",
"description": "Specifies the processing type used for serving the request."
},
"redact": {
"type": "object"
}
}
}
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