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Last updated on: 2026-07-08
App Store Apps > Productivity > OpenCat - AI Chat, Agent, MCP
OpenCat - AI Chat, Agent, MCP icon

OpenCat - AI Chat, Agent, MCP

26.7.0
Early Moon, LLC
4.63
833 reviews
Free

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4.63 · 833 reviews
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About OpenCat - AI Chat, Agent, MCP

OpenCat - AI Chat, Agent, MCP is an overall app developed by Early Moon, LLC.

How many times has OpenCat - AI Chat, Agent, MCP been downloaded?

What is the rating of OpenCat - AI Chat, Agent, MCP?

OpenCat - AI Chat, Agent, MCP is rated 4.63 out of 5 stars, based on 830 ratings.

Is OpenCat - AI Chat, Agent, MCP free?

OpenCat - AI Chat, Agent, MCP is free to download. The APK download size is 101.13 MB. The latest version available is 26.7.0. The last update was on July 1, 2026.

What are the requirements for OpenCat - AI Chat, Agent, MCP?

The app has a content rating of High Maturity. The app has been available on Google Play March 2023.

Description
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: support@dreamoon.ai

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
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More data about OpenCat - AI Chat, Agent, MCP

Price Free to download
Rating 4.63 based on 830 ratings
Ranking Not ranked
Version 26.7.0
App download size 101.1 MB
Maturity High Maturity

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Changelog of OpenCat - AI Chat, Agent, MCP

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Developer information for Early Moon, LLC

Early Moon, LLC

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