Private LLM

Private LLM: Local AI for Uncensored Chat on iPhone, iPad & Mac

What is Private LLM? Private LLM is a local AI chatbot designed for iOS and macOS, enabling users to engage in private, uncensored conversations directly on their iPhone, iPad, or Mac. Operating entirely offline, it ensures that your data remains secure and never leaves your device.

Key Features:

• Offline Functionality: Works without an internet connection, ensuring complete data privacy.
• No Subscriptions: A one-time purchase grants access across all your Apple devices.
• Open-Source AI Models: Supports leading open-source AI models such as DeepSeek R1 Distill, Llama 3.3, Phi-4, Qwen3, and Google Gemma 2.
• Integration with Siri and Shortcuts: Enables the creation of custom AI-driven workflows without coding.
• Family Sharing: Allows up to six family members to use the app with a single purchase.
• AI Language Services: Enhances writing across all macOS apps with grammar correction, summarization, and more.
• OmniQuant Quantization: Uses state-of-the-art OmniQuant quantization for superior model performance.

How does Private LLM work?

Private LLM leverages open-source AI models, optimized for on-device performance using OmniQuant quantization. This technique minimizes the impact of outlier values in LLM weights, preserving the model's weight distribution and ensuring high-quality text generation. The app supports integration with Siri and Apple Shortcuts, allowing users to create custom AI-driven workflows without writing code. The app also supports x-callback-url, allowing it to seamlessly integrate with over 70 popular iOS and macOS applications.

Why choose Private LLM?

Private LLM stands out due to its commitment to privacy, offline functionality, and support for leading open-source AI models. Unlike cloud-based AI services, Private LLM ensures that your data remains entirely on your device, providing a secure and private AI experience. It also offers a one-time purchase model, eliminating the need for recurring subscriptions.

Who is Private LLM for?

Private LLM is ideal for individuals who prioritize privacy and security, as well as those who want to access AI capabilities without relying on an internet connection. It is suitable for users who want to:

• Engage in uncensored conversations without fear of data tracking or logging.
• Create custom AI-driven workflows on their iOS or macOS devices.
• Enhance their writing with AI-powered grammar correction and summarization tools.
• Explore and experiment with leading open-source AI models.

Model Performance and Quantization:

Private LLM's superior model performance is due to its use of the state-of-the-art OmniQuant quantization algorithm. This algorithm handles outlier values by employing an optimization-based learnable weight clipping mechanism, which preserves the model's weight distribution with exceptional precision. This contrasts with RTN (Round to nearest) quantization used by other open-source LLM inference frameworks, which can lead to inferior text generation quality.

Download the Best Open Source LLMs:

Private LLM supports a wide variety of open-source LLMs optimized for different Apple devices:

• For iPhones/iPads with 4GB+ RAM: Meta Llama 3.2 1B, Google Gemma 3 1B, Qwen 2.5
• For iPhones/iPads with 6GB+ RAM: Meta Llama 3 8B, Phi-3 Mini 3.8B
• For iPhones/iPads with 8GB+ RAM: Meta Llama 3.1 8B, Google Gemma Based Models
• For iPhones/iPads with 16GB+ RAM: DeepSeek R1 Distill
• For Apple Silicon Macs with 8GB+ RAM: Meta Llama 3, Google Gemma 2/3
• For Apple Silicon Macs with 16GB+ RAM: Qwen 2.5, Phi-4, Google Gemma
• For Apple Silicon Macs with 24GB+ RAM: Yi 34B
• For Apple Silicon Macs with 32GB+ RAM: Mixtral 8x7B
• For Apple Silicon Macs with 48GB+ RAM: Meta Llama 3.3 70B
• For Apple Silicon Macs with 64GB+ RAM: Meta Llama 3.1 70B

User Review:

One user praised Private LLM for its "distinct approach" and "noticeably superior quality," despite running completely locally. They also appreciated the developers' ethical position and generosity.

Private LLM offers a unique and refreshing approach to AI, providing a private, secure, and uncensored AI experience on your Apple devices. With its offline functionality, support for leading open-source AI models, and integration with Siri and Shortcuts, Private LLM empowers users to harness the power of AI while maintaining complete control over their data.