Private LLM
PaidLocal offline AI chat app for running open-source LLMs privately on iPhone, iPad, and Mac with a one-time purchase.
Tool Information
What is Private LLM?
Private LLM is a local offline AI chat app that enables fully private, uncensored, on-device AI conversations and writing assistance using open-source large language models that run entirely offline on Apple devices after the initial model download. Conversations never leave the device, with no account, tracking, or logs required.
Core Features
Fully offline on-device AI chat
Runs entirely on iPhone, iPad, or Mac so conversations never leave the device; no internet required after the first model download, with no account, tracking, or logs.
140+ open-source local models
Supports leading open-source models including DeepSeek R1 Distill, Llama 3.3 70B, Qwen3 4B, Phi 4, Google Gemma 3 and more, with device- and use-case-based model browsing.
OmniQuant and GPTQ quantization
Uses OmniQuant and GPTQ quantization methods with optimized Metal kernels to deliver higher-quality text generation and lower memory use compared with standard RTN quantization.
Siri and Apple Shortcuts integration
Integrates directly with Siri and the Shortcuts app for no-code AI workflows that summarize text, generate writing, or send responses via x-callback-url to 70+ supporting apps.
macOS system-wide writing tools
Select any text in any macOS app, right-click, and rewrite, summarize, or correct it entirely on-device; supports English and major Western European languages.
One-time purchase with Family Sharing
Single purchase unlocks the app across iPhone, iPad, and Mac for the buyer and up to six people via Apple Family Sharing, with no subscription.
Use Cases
- #1
Private offline AI chat
Hold uncensored conversations that stay entirely on-device with no cloud involvement after model download.
- #2
Coding assistance
Use specialized local models for coding tasks filtered by device and use case.
- #3
Roleplay and uncensored dialogue
Run uncensored models for roleplay and unrestricted conversation on personal devices.
- #4
Reasoning and multilingual tasks
Apply reasoning and multilingual models for complex analysis or non-English interaction offline.
- #5
On-device writing and text processing
Rewrite, summarize, or correct selected text in any macOS app or via Shortcuts without sending data to the cloud.
- #6
Biomedical and survival/off-grid use
Access specialized biomedical or survival and off-grid models that run without continuous internet connectivity.
Pricing Plans
One-time purchase with no subscription; unlocks the app across iPhone, iPad, and Mac and supports Family Sharing for up to six people.
Alternatives
Frequently Asked Questions
Does Private LLM work fully offline?
What open-source models can I run?
Is Private LLM a subscription service?
How does it integrate with Siri and Shortcuts?
Can I use Private LLM for writing in any Mac app?
Who is Private LLM designed for?
Private LLM Contact & Social Media
- Support
- Website:
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