In the “Preferences” section, you can personalize important aspects of the interface, such as language and visual appearance, making your experience more comfortable and productive.Documentation Index
Fetch the complete documentation index at: https://docs.tess.im/llms.txt
Use this file to discover all available pages before exploring further.
How to access the Preferences settings
Go to account settings
Log in to your Tess AI account and then click your profile icon, located in the bottom-left corner of the screen. In the menu that opens, select the “Settings” option.
Configure the settings
About the available settings:
- Language: Currently, the Tess AI platform is available in Portuguese, English, and Spanish. Select the desired language so that all menus and interface texts are translated.

- Appearance: Choose the visual theme you like most for the platform interface:
- Light: The default theme, with a white background.
- Dark: A theme with a dark background, ideal for low-light environments and to reduce eye strain.
- System: The platform will automatically adopt the theme (light or dark) set in your operating system.
- Operations: This setting defines the maximum number of operations (requests) that Tools can execute to generate a single response during a conversation in Tess AI Chat. This is important, for example, for internet research, when you need to search different sources to complete a task.
Adjusting this value is useful for controlling the complexity and resource consumption of the tools. A higher number (up to 25) allows the AI to perform more elaborate, multi-step tasks to formulate an answer, while a lower number limits the scope of actions.
Important:Keep in mind that this limit applies to each individual AI response, not to the conversation as a whole.