Talky vs Private AI Models

Talky is an AI chat client for users who want more control over their conversations with LLMs. It supports OpenAI's GPT series models and DeepSeek models, with features including vision capabilities, image generation, and function calling. You can also connect your own custom models or use third-party LLM service providers. The app offers direct access to these models with full transparency and customization options. ### Key Features ### ** Full Control ** You can adjust system prompts, context length, and temperature settings, and save them as reusable roles. You can also edit conversation history, including modifying AI responses, for flexible experimentation. All requests are sent directly to your chosen model without modifications or downgrading. ** Local Storage + iCloud Sync ** Conversations are stored on your device and synced through your private iCloud account. ** Shortcuts Support ** Use Shortcuts to send messages to specific conversations and get responses. Interact with LLMs from Control Center, Share Sheet, Action Button, or Siri. ** Plugins ** Built-in plugins include web browsing, web search, document content reading, chat notes, and other useful tools. Additionally, Talky supports a Health plugin that can read health data from HealthKit. ** Cross-Platform ** Native apps for iOS, iPadOS, and macOS with seamless sync. ---- ### Free Trial and Subscription ### Talky's basic features are free, with a certain amount of free AI usage to get you started. You can also subscribe to Talky's membership service to access various models, including GPT and DeepSeek models. Auto-renewable subscriptions can be managed in the app's settings. Payment will be charged to your App Store account upon confirmation. To stop the subscription, you need to manually turn off auto-renewal at least 24 hours before the current subscription period ends. Privacy Policy: https://gongzhang.io/app/talky/en/privacy Terms of Use: https://gongzhang.io/app/talky/en/terms

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.