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SambaNova Systems Chat completions API

The Chat completions API from SambaNova Systems — 1 operation(s) for chat completions.

SambaNova Systems Chat completions API is one of 12 APIs that SambaNova Systems publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Chat Completions. The published artifact set on APIs.io includes an OpenAPI specification.

This API exposes 1 operation across 1 path, and defines 32 schemas. It is described by OpenAPI 3.1.0, at version 0.0.1.

Requests are made against a single base URL, https://chat.sambanova.ai/api.

1 operations 1 paths 32 schemas 1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.1.0
API Version
0.0.1
Base URL
https://api.sambanova.ai/v1
Authentication
HTTP Bearer
License
Terms of Service
Resource Areas
1

Authentication & Security 1

SambaNova Systems Chat completions API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (apiKey) (api_key). By default, every request must be authenticated.

  • api_key — SambaNova API Key

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
POST
/chat/completions
Create chat-based completion
createChatCompletion body → 200400401404408410429500

Schemas 32

The contract defines 32 schemas that model the data the API accepts and returns. The most detailed are ChatCompletionRequest (24 properties), Usage (18 properties), ChatCompletionStreamResponse (7 properties), ChatCompletionResponse (7 properties). Each schema is shown below with its type and property counts.

SystemMessage
object
2 properties 2 required
CompletionResponseDelta
object
completion response delta chunk generated by streamed model responses.
5 properties
SimpleError
object
other kind of simple schema errors
1 property 1 required
ResponseFormatJSONSchema
object
Specifies that the model should produce output conforming to a given JSON schema.
2 properties 2 required
ImageContent
object
2 properties 2 required
JSONSchema
object
A JSON Schema definition the model's structured output. Follows standard JSON Schema syntax.
4 properties 1 required
VideoContent
object
2 properties 2 required
AssistantToolCallFunction
object
The tool that the model called.
2 properties
CompletionResponseMessage
object
completion response message object
3 properties 2 required
Usage
object
Usage metrics for the completion, embeddings,transcription or translation request
18 properties
ChatCompletionStreamResponse
object
streamed chunk of a chat completion response returned by the model
7 properties 6 required
ResponseFormatJSONObject
object
Specifies that the model should produce output as a raw JSON object.
1 property 1 required
FunctionParameters
object
The parameters the functions accepts, described as a JSON Schema object. see the [JSON Schema reference](https://json-schema.org/understanding-json-schema/) fo…
ToolMessage
object
2 properties 2 required
AssistantMessage
object
5 properties 2 required
TopLogProbs
object
3 properties 2 required
EnableThinking
boolean
Enables the model's internal reasoning or "thinking" mode, if supported by the chat template (deepseek models).
ResponseFormatText
object
Specifies that the model should produce output as plain text. This value is not supported yet in the chat compeltions api, if this behavior is desired do not s…
1 property 1 required
LogProbs
object
Completion Log Probs object
1 property 1 required
GeneralError
object
other kind of errors
2 properties 1 required
ChatCompletionResponse
object
chat completion response returned by the model
7 properties 7 required
AssistantToolCall
object
4 properties 1 required
TextContent
object
2 properties 2 required
AudioContent
object
2 properties 2 required
ToolChoiceObject
object
2 properties 2 required
ChatCompletionRequest
object
chat completions request object
24 properties 2 required
UserMessage
object
2 properties 2 required
Tool
object
2 properties 2 required
ChatCompletionChoice
object
4 properties 3 required
LogProbsContent
object
4 properties 3 required
ChatCompletionChunkChoice
object
4 properties 2 required
FunctionObject
object
3 properties 1 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

sambanova-systems-chat-completions-api-openapi.yml Raw ↑

Other APIs SambaNova Systems publishes across the network.

SambaNova Systems Audio API
SambaNova Systems Completions API
SambaNova Systems Embeddings API
SambaNova Systems File Management API
SambaNova Systems Main Agent API
SambaNova Systems Main Agent Interactive API
SambaNova Systems Messages API
SambaNova Systems Models API
SambaNova Systems Responses API
SambaNova Systems Subagents API
SambaNova Systems Subagents Interactive API
Where this information came from

This is an independent, third-party profile of SambaNova Systems Chat completions API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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