★★★★★
Average rating on the App Store. Apple doesn't publish how many ratings each star has.
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A brand-new chat experience: • Redesigned the chat input area to support full-width multi-line input, attachment previews, long-form text, and speech-to-text. • Added support for configuring "thinking intensity" for different models, along with optimized sliders, animations, and haptic feedback. • Temporary chats now exclude memory and history by default; users can opt to enable personalization and save the session as a standard conversation. • Optimized message text selection, the display of reasoning content, scrolling behavior, and interactions within empty conversations. • Improved image pasting stability and added confirmation prompts for deleting conversations and saving temporary chats. • Standardized settings toggles, the default minimalist style, and the neutral color scheme. • Refined interface text and privacy disclosures for Simplified Chinese, Traditional Chinese, and English.
A native iOS AI client designed for developers, researchers, and power users. Connect directly to providers with API keys securely stored in your local Keychain. Experience a pure, efficient, and privacy-first BYOK workflow with zero middleware servers. [ Professional Technical Formatting ] • Native LaTeX rendering for complex inline and display math formulas • Full Markdown table support with structured, responsive layouts • Syntax-highlighted code blocks with horizontal scrolling and one-tap copy • Built-in image markup and sketching tool for precise visual prompts [ Multi-Model Freedom (BYOK) ] • Seamless integration with DeepSeek, OpenAI, Claude, and Gemini API protocols • Flexible configuration for custom model parameters, system prompts, and reverse proxy endpoints • Keys stored exclusively in the local iOS Keychain with direct end-to-end requests [ Smart Global Incremental Memory ] • Background incremental memory engine that extracts long-term context across sessions • Eliminates the friction of re-explaining your tech stack, preferences, and background rules • Transparent memory management: inspect, edit, or clear stored context at any time [ Refined Native iOS Experience ] • Built strictly to Apple Human Interface Guidelines with deep Dark Mode integration • Elegant translucent materials with Bubble and Minimal conversation layouts and customizable accent colors