LusoChat - AI Open Models

About this app

<p>The whole frontier of AI, in one beautiful native app for iPhone, iPad, and Mac.</p>
<p>LusoChat lets you chat with the best open-weight and frontier models side by side — and switch between them in a single tap. No API keys, no setup, no juggling a dozen subscriptions.</p>
<p>ONE APP, EVERY MODEL<br />
Choose from a curated lineup of leading models — open-weight favorites like DeepSeek, Llama, Kimi, Qwen, GLM, and MiniMax, alongside frontier flagships from OpenAI and Google. Filter by Recommended, All, or Open models, see each model's strengths at a glance, and set your default. The lineup stays fresh automatically — no app update required.</p>
<p>BUILT TO DO REAL WORK<br />
• Reasoning on your terms — dial thinking effort from Instant to High per message, and reveal the reasoning trace whenever you want it.<br />
• Web search built in — let models search the live web and cite their sources.<br />
• PDFs & images — attach a document or a photo. Images are compressed on-device, and PDFs can be read by every model.<br />
• Beautiful Markdown — answers render with clean headings, lists, and syntax-highlighted code blocks you can copy in a tap.<br />
• Library & Projects — save your favorite prompts and keep your chats organized.</p>
<p>NATIVE TO APPLE<br />
Designed from the ground up for iPhone, iPad, and Mac with a bold, fast interface that feels right at home on Apple hardware. Sign in with Apple — or use it anonymously as a guest — and your chats, prompts, and projects sync securely across all your devices.</p>
<p>PRIVATE BY DESIGN<br />
Your conversations are yours. LusoChat never uses your messages for advertising or to train models, and there's no tracking. Delete any chat — or your entire account — anytime.</p>
<p>Download LusoChat and bring the whole frontier to your pocket.</p>