Using gpt-oss-20b on Novita AI

Implementation guide · GPT-OSS · OpenAI

ServerlessOpen Source

Quick Start

1
Create an account at Novita AI and generate an API key.
2
Use the Novita AI SDK or REST API to call gpt-oss-20b.
3
You'll be billed $0.04/1M input, $0.15/1M output tokens. See full pricing.

Code Examples

Code examples for this provider have not been sourced yet.

About Novita AI

Novita AI offers a GPU-based inference API for image, video, and language model generation with a broad catalog of open-source models.

View all models on Novita AI →

Pricing on Novita AI

Type	Price (per 1M)
Input tokens	$0.04
Output tokens	$0.15

Capabilities

Function CallingTool UseStructured Outputs

About gpt-oss-20b

OpenAI open-weight model with 20 billion parameters. Lightweight, efficient text-only model with reasoning and function calling. Free for self-hosting. Released August 5, 2025.

Full model details →

Model Specs

Released2025-08-05

Parameters20B

Context131K

ArchitectureDecoder Only

Knowledge cutoff2025-08