Neosantara

Use Neosantara models in Kern agents.

Neosantara is an LLM Gateway from Indonesia that provides a unified interface to access multiple AI models. See their library of models here and explore their documentation here.

Authentication

Set your NEOSANTARA_API_KEY environment variable. Get your key from Neosantara here.

1export NEOSANTARA_API_KEY=***

1setx NEOSANTARA_API_KEY ***

Example

Use Neosantara with your Agent:

1from kern.agent import Agent
2from kern.models.neosantara import Neosantara
3
4agent = Agent(
5    model=Neosantara(id="grok-4.1-fast-non-reasoning"),
6    markdown=True,
7)
8
9# Print the response in the terminal
10agent.print_response("Share a 2 sentence horror story")

Note View more examples here.

Params

Parameter	Type	Default	Description
`id`	`str`	`"grok-4.1-fast-non-reasoning"`	The ID of the Neosantara model to use
`name`	`str`	`"Neosantara"`	The name of this chat model instance
`provider`	`str`	`"Neosantara"`	The provider of the model
`api_key`	`Optional[str]`	`None`	The API key for Neosantara (defaults to NEOSANTARA_API_KEY env var)
`base_url`	`str`	`"https://api.neosantara.xyz/v1"`	The base URL for the Neosantara API

Neosantara also supports the params of OpenAI.