Private AI Models vs LMChat

Chat with an AI that lives on your phone, not in the cloud. Private AI is an offline AI chat app: open models like Qwen, Gemma and GLM run entirely on your phone — no server, no account, and after a one-time model download no internet at all. YOUR AI, YOUR DEVICE Cloud chatbots send every word you type to a data center. Private AI computes the answer on your phone's own chip: your chats, your photos and the models themselves stay with you. Uninstall it and everything goes with it. WORKS COMPLETELY OFFLINE Download a model once, then chat anywhere: • On flights, subways and trips abroad • In dead zones and on unreliable connections • Whenever you want answers that stay private Switch on airplane mode if you like — the app won't notice. THE LATEST OPEN MODELS, PHONE-SIZED • Qwen 3.5 (0.8B, 4B, 9B) — fast, smart and multilingual • Google Gemma 4 (E2B, E4B) — mobile-first quality, 140+ languages • GLM 4.6V Flash — flagship-class vision for high-end phones • Ministral 3 — compact, with a 256k context window • Bring your own: load any GGUF model by URL (Hugging Face links work) Models are 0.8–6 GB downloads. A "Fits your device" badge reads your phone's RAM so you know what will run well before you download, the catalog is searchable and filterable, and interrupted downloads resume where they stopped. BENCHMARK IT ON YOUR OWN PHONE Run the built-in benchmark on any downloaded model to see exactly how fast it loads and generates on your hardware — tokens per second, GPU or CPU — and pick the model that fits. CHAT WITH YOUR DOCUMENTS Attach a PDF, text or Markdown file to any chat and ask about it: the text is extracted and searched on your phone, the model answers from the matching passages and tells you which ones it used. Contracts, papers, manuals, notes: the files are never uploaded. UNDERSTANDS IMAGES Every model in the catalog supports vision. Add the optional image-support file, then snap a photo or pick one from your gallery: read documents, translate signs, decode menus, describe scenes. WATCH IT THINK Turn on thinking mode and reasoning models show their step-by-step working in a collapsible panel above the answer — great for math, code and anything worth double-checking. ASSISTANTS Start a chat with a ready-made assistant: Tutor, Writing Coach, Email Helper, Translator, Code Helper, Summarizer, Chef or Travel Planner, each with its own instructions and one-tap starters. An offline translator for your next trip, no signal needed. A REAL CHAT APP • Markdown that renders: code blocks with one-tap copy, tables and lists • Streaming answers with a live tokens-per-second readout • Switch models mid-conversation from the chat header • A system prompt per chat, plus Creative / Balanced / Precise / Thinking presets • Edit, regenerate, copy, select text — or have any answer read aloud (on-device TTS) • Search your chats, pin favorites, light and dark themes • Back up every chat and setting to a single JSON file, and restore anywhere PRIVATE BY DESIGN • Conversations and photos are processed on your device, never in the cloud • No account, no sign-up, no server • GPU-accelerated by llama.cpp — Metal on iPhone, OpenCL on Snapdragon Adreno PRIVATE AI PRO Free to use, with ads that never interrupt an answer (offline, none load). Pro removes all ads and adds your own custom assistants and accent colors. Choose monthly, yearly (with a free trial for new subscribers) or a one-time lifetime unlock. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period; manage or cancel anytime in your store account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://llm.chinesepowered.com/privacy.html Formerly Personal LLM: same app, new name. Your questions are yours. Keep them that way.

LM Chat Studio 是一款專為 LM Studio 使用者設計的行動客戶端 App。透過區域網路連接你的本地 AI 伺服器，在手機上即可與各種開源大型語言模型進行對話。 主要功能： - 多伺服器管理：同時連接多台 LM Studio 伺服器，隨時切換 - 模型選擇：瀏覽所有可用模型，查看載入狀態，一鍵切換 - 智慧對話：支援串流回應、即時顯示生成進度與速度統計 - Vision 圖片辨識：發送圖片給支援視覺的模型，進行圖片分析與 OCR - Prompt 模板：預設或自訂 System Prompt，快速切換不同角色 - 對話參數調整：Temperature、Top P、Top K、重複懲罰等精細控制 - 自動生成標題：首輪對話完成後自動為對話命名 - 對話管理：搜尋歷史對話、分類管理、隨時回顧 - 多種主題配色：Material、Dracula、Monokai、Nord 等 10 種主題 - 字體大小調整：0.8x 至 1.4x 自由縮放 隱私優先： 所有資料保存在你的裝置上，對話內容僅透過區域網路傳輸到你自己的伺服器，不經過任何第三方雲端服務。 使用方式： 1. 在電腦上啟動 LM Studio 並載入模型 2. 確保手機與電腦在同一區域網路 3. 在 App 設定中輸入伺服器位址 4. 開始對話！ 適用場景： - 行動辦公時快速查詢本地 AI - 用手機拍照讓 AI 辨識與分析 - 在沙發上舒適地與 AI 對話 - 測試不同模型的表現