OpenCat - AI Chat, Agent, MCP 2.92.8 - App Store

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About OpenCat - AI Chat, Agent, MCP

Bring AI into every part of your workflow: chat, writing, translation, and search. . Multiple model options - local models, API Key, Cloud subscription, Apple Intelligence . MCP - supports MCP and tool calls . Web search...

Bring AI into every part of your workflow: chat, writing, translation, and search. . Multiple model options - local models, API Key, Cloud subscription, Apple Intelligence . MCP - supports MCP and tool calls . Web search - available on OpenCat Cloud and select providers . System-wide translation - select text in any app for instant AI translation . Content rendering - supports LaTeX formulas, Markdown, and code highlighting . Cross-platform - natively built for Mac, iPhone, and iPad . Data privacy - stored locally, synced across devices via iCloud [Pro Features] . AI Keyboard - invoke AI right in the text field of any app to polish or reply in one step . OpenCat Cloud subscription provides access to all major models [A Variety of Models] . OpenCat Cloud - fast access to leading models . Local models - one-tap download of open-source models for offline use, accelerated by Apple silicon . BYOK - use your own API Key, including Coding Plan . System models - supports Apple Foundation Models [OpenCat Cloud - Ready to Use, No Setup] . No sign-up, zero configuration, all major models supported . 50+ models - ChatGPT, Claude, Gemini, Grok, DeepSeek, GLM, MiniMax, Kimi, Qwen, Doubao, and more, all in one place . Online search supported [System-Level AI Translation] Set OpenCat as your default translation app to translate selected text directly in Safari, Mail, Notes, and any other app. Powered by large language models, translations are natural and fluent - far superior to traditional translation engines. [Local Models, Offline Inference] . One-tap download - popular open-source models like Llama, Qwen, and Gemma . Apple silicon acceleration - built on Apple's official MLX framework, fully leveraging GPU performance for fast, energy-efficient inference . Fully offline - works without internet, conversation data never leaves your device [Use Your Own API Key] . 25+ providers supported - OpenAI, Claude, Gemini, DeepSeek, Kimi, Qwen, Doubao, ERNIE, and more [Contact Us] Email: [email protected] Terms of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy & Third-party AI Service Privacy Policy https://opencat.app/privacy

Version History Support for the latest models. 2.92.8 3d ago Support for Gemini 3.5 2.92.7 May 21 Fix DeepSeek provider issues 2.92.6 May 13 Fix bugs and performance improvements. 2.92.5 May 1 Support for GPT 5.5. DeepSeek now supports browsing models. Azure now uses the Responses API. 2.92.4 Apr 27 Support for DeepSeek V4. OpenRouter now supports WebSearch. Fixed model support issues for Nvidia. 2.92.3 Apr 25 Support for Opus 4.7. Translation settings now include an option to disable model thinking. 2.92.2 Apr 17 MLX local models support Gemma 4 2.92.1 Apr 16 Support for the latest models 2.92.0 Apr 15 Support Foundation Models. 2.91.0 Apr 13 Add Nvidia provider. 2.90.1 Apr 7 Add MiniMax provider. 2.90.0 Mar 28 MLX (local model) supports the Qwen3.5 model and supports enabling and disabling thinking mode. Supports the latest online models. 2.89.4 Mar 19 fix bugs and performance improvement. 2.89.3 Mar 18 Supports the latest models. Fixed multiple bugs. 2.89.2 Mar 16 Fixed the issue of duplicate tool calls. Added Claude Compatible providers to support Coding Plans from various vendors. Added a "Use Responses API" toggle in the OpenAI Compatible provider settings. 2.89.1 Mar 15 Supports Responses API, Cloud's GPT series models support web search. Thinking, search, and tool selection will no longer be reset when switching conversations. Support for the latest models. Model menu displays model price multiplier. Other UI optimizations and bug fixes. 2.89.0 Mar 6 Support latest models. 2.88.2 Feb 24 Gemini and Anthropic providers support search. Gemini and Claude models in Cloud support search. Thinking mode changed: When the model supports thinking, a mode selection will be displayed to choose between quick response or deeper thinking. 2.88.1 Feb 13 Support latest models. Fixed an issue when using tools in conversation. 2.87.2 Jan 30 Fixed incorrect effort values passed during API calls for certain models. 2.87.1 Jan 24 Supports the latest models. Sidebar supports opening and closing with gestures. 2.87.0 Jan 21 Optimize message sending experience and automatically align messages to the top. Fix the issue where replies are interrupted when switching to the background. Fix some UI issues. 2.86.6 Jan 9 Support latest models. 2.86.5 Jan 7 Fixed UI issues 2.86.4 12/23/2025

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Previous Versions

Here you can find the changelog of OpenCat - AI Chat, Agent, MCP since it was posted on our website on 2023-06-20 17:11:39. The latest version is 2.92.8 and it was updated on 2026-06-25 07:13:39. See below the changes in each version.

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