> ## Documentation Index
> Fetch the complete documentation index at: https://praison.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Harness Profile • AI Agent SDK

> HarnessProfile: A model-family harness profile.

# HarnessProfile

> Defined in the [**profiles**](https://praison.ai/docs/sdk/reference/praisonaiagents/modules/profiles.md) module.

AI Agent

A model-family harness profile.

Attributes:
name: Identifier for the profile (e.g. `"default"`, `"anthropic"`).
base\_prompt: Optional prompt fragment prepended to the system prompt.
`None` means no fragment (behaviour-preserving default).
preferred\_edit\_format: Preferred edit primitive name, or `None` to
keep exposing both primitives in their current order.

## Properties

**name** `str`

No description available.

**base\_prompt** `Optional[str]`

No description available.

**preferred\_edit\_format** `Optional[str]`

No description available.

## Source

> [card] [View on GitHub](https://github.com/MervinPraison/PraisonAI/blob/main/src/praisonai-agents/praisonaiagents/model_harness/profiles.py#L29)
>
> `praisonaiagents/model_harness/profiles.py` at line 29

***

## Related Documentation

> [card] [Agent Profiles](https://praison.ai/docs/docs/features/agent-profiles)

> [card] [Profiling](https://praison.ai/docs/docs/features/profiling)


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