Lumia

Converse with the world's best AI models, create images, analyze PDFs, and search the web.

All your AI in one app.

Lumia brings together the world's best AI models in a single mobile-first app: chat, create images, analyze files, and search the web — without jumping from app to app or paying for multiple subscriptions.

MULTIPLE MODELS, ONE CHAT
• Choose from fast and advanced models — GPT, Claude, Gemini, DeepSeek, and Grok — and switch between them mid-conversation.

• Streaming, real-time responses with Markdown and code blocks.

• Organize your conversations into folders and create Projects with memory: Lumia remembers the context of previous sessions of the same project.

IMAGE GENERATION
• Generate images in seconds with state-of-the-art models (Nano Banana, Seedream).

• Multiple formats, high quality, and direct saving to your gallery.

ATTACHMENTS AND FILES
• Send photos for analysis with vision models.

• Extract and discuss content from PDFs directly in the chat.

WEB SEARCH
• Enable search to get up-to-date answers with cited sources.

MADE FOR MOBILE
• Fast, elegant, and dark interface, in Portuguese and English.

• Sign in with one tap using Google or Apple.

• Your data is protected: securely synchronized history and account deletion within the app, whenever you want.

SUBSCRIPTION
Lumia works with automatically renewing monthly subscriptions (Light, Pro, and Ultra). New users get a 7-day free trial of Pro. Payment is charged to your Google Play account upon confirmation of purchase; the subscription is automatically renewed unless canceled at least 24 hours before the end of the period. Manage or cancel your subscription in the Google Play Store. Prices are displayed in the store and may vary by region.

Terms of Use: https://lumia-legal.eappsfjrapps.workers.dev/terms
Privacy Policy: https://lumia-legal.eappsfjrapps.workers.dev/privacy

Lumia is an independent app. GPT, Claude, Gemini, DeepSeek, Grok, Nano Banana, Seedream and other model names and brands belong to their respective owners and are mentioned only descriptively, without any affiliation, sponsorship or endorsement.