Lumia — All-in-one AI

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

All your AI in one app.

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

MANY MODELS, ONE CHAT • Pick from fast and advanced models — GPT, Claude, Gemini, DeepSeek and Grok — and switch anytime, mid-conversation. • Real-time streaming answers with Markdown and code blocks. • Organize chats into folders and create Projects with memory: Lumia remembers the context from 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, saved straight to your gallery.

ATTACHMENTS & FILES • Send photos for analysis with vision models. • Extract and discuss PDF content right in the chat.

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

BUILT FOR MOBILE • Fast, sleek dark interface, in English and Portuguese. • One-tap sign-in with Google or Apple. • Your data protected: securely synced history and in-app account deletion, anytime.

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

Terms of use: https://www.iubenda.com/termos-e-condicoes/70194446 Privacy policy: https://www.iubenda.com/privacy-policy/70194446

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 used descriptively only, with no affiliation, sponsorship or endorsement.