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Hyperbolic Chat Completions API

Generate chat-style completions from open-source LLMs

Hyperbolic Chat Completions API is one of 6 APIs that Hyperbolic publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

This API exposes 1 JSON Schema definition.

Tagged areas include Chat Completions. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, a JSON-LD context, and 1 JSON Schema.

This API exposes 1 operation across 1 path, and defines 9 schemas. It is described by OpenAPI 3.1.0, at version v1.

Requests are made against a single base URL, https://api.hyperbolic.xyz/v1.

1 operations 1 paths 9 schemas 1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.1.0
API Version
v1
Server
https://api.hyperbolic.xyz/v1
Authentication
HTTP Bearer
Resource Areas
1

Authentication & Security 1

Hyperbolic Chat Completions API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (API Key) (BearerAuth). By default, every request must be authenticated.

Paths & Operations 1

Across 1 path, the API surfaces 1 operation — 1 POST. Each is listed below with its method, path, parameters, and response codes.

Chat Completions 1

Generate chat-style completions from open-source LLMs

POST
/chat/completions
Hyperbolic Create A Chat Completion
createChatCompletion body → 200400401402429500

Schemas 9

The contract defines 9 schemas that model the data the API accepts and returns. The most detailed are ChatCompletionRequest (16 properties), ChatCompletionResponse (7 properties), ChatMessage (5 properties), ChatCompletionChoice (3 properties). Each schema is shown below with its type and property counts.

ChatCompletionChoice
object
3 properties
ChatCompletionResponse
object
7 properties 5 required
Tool
object
2 properties 2 required
ChatCompletionRequest
object
16 properties 2 required
Usage
object
3 properties
ToolCall
object
3 properties 3 required
ErrorResponse
object
1 property
ChatMessage
object
5 properties 2 required
ContentPart
object
3 properties 1 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

hyperbolic-ai-chat-completions-api-openapi.yml Raw ↑

Other APIs Hyperbolic publishes across the network.

Hyperbolic GPU Marketplace API
Hyperbolic Audio Generation API
Hyperbolic Completions API
Hyperbolic Image Generation API
Hyperbolic Models API