[9] It provides a voice interface for several locally run[10] and cloud large language models, including GPT-4o, Gemini 1.5 Pro, Anthropic's Claude Sonnet and Opus, Meta's Llama 3, and Mistral, while attempting to improve data privacy.

[16] Users can edit or correct dictated text without using a keyboard or mouse by giving built-in voice commands.

[14] It lets users create custom voice commands to perform tasks such as opening files, programs, websites, or emails, as well as executing keyboard or mouse macros.

These can include scheduled or unscheduled commands, checklist items, alarms, chat conversations, memos, website snippets, bookmarks, contacts.

[29][3][30] The mobile version of Braina has a feature allowing remote management of a Windows PC connected via Wi-Fi.