Artifact
Settings
General
Accent Color
Choose a color theme for buttons, messages, and highlights
Theme
Choose between dark and light appearance
Language
Push Notifications
When you minimize the app while Cosmos is responding, push notifications will automatically arrive
Message Limits
Usage
Mini: unlimited · Pro: 60 / 2h · Ultra: 20 / 2h
Data Management
Delete All Chats
Permanently delete all chat history from this device and cloud
Export Chat History
Download all your chat conversations as JSON file
Privacy
Privacy
Cosmos will not use your chats to train models without your consent. For more details, please read our Privacy Policy.
AI Model Provider
Cosmos uses Claude Sonnet 4.5 by Anthropic. Your conversations are processed according to Anthropic's privacy policy and usage guidelines.
Security
Active Sessions
Devices currently signed in to your account
Skills
Preloaded Skills
Loaded automatically by Cosmos when relevant.
Your Skills
Upload your own .md skill files. Max 10 skills.
Drop a .md skill file here, or click to browse
Skill file format
Skill files are Markdown with a YAML frontmatter block: --- name: My Skill description: What this skill does. author: Your Name ---
Personalization
Cosmos's style and tone
Set the style and tone Cosmos will use when responding to you.
Cosmos's Tools
Web Search
Searches the web and accesses up-to-date information
Artifact
Allow Cosmos to create interactive artifacts like code previews, diagrams, and documents
Cosmos Memory
Memory
Cosmos collects important parts from your all conversations to remember them for a better experience in new conversations
Account
Profile Management
Manage your account information and profile settings
Log Out
Sign out from your Cosmos account