Venice provides default system prompts designed for uncensored and natural responses. By default, your own system prompt is appended to Venice's defaults. To disable the Venice system prompt entirely, set venice_parameters.include_venice_system_prompt to false in the request body, or use the model suffix model-name:include_venice_system_prompt=false.
Details and code examples: docs.venice.ai/api-reference/api-spec#system-prompts