Wraith.Chat

Wraith Chat runs AI entirely on your phone. No cloud servers, no data collection. Just private, powerful AI in your pocket.

Completely Private: Your conversations never leave your device. No cloud, no servers, no analytics. Uninstall and everything is gone forever.

Fast & Offline: Works without internet. AI runs directly on your phone's processor. No API calls, no monthly fees, no downtime.

Custom Characters: Chat with unique AI personalities. Create your own characters with custom voices, scenarios, and personalities. Import character cards from SillyTavern and Chub.

Character Hub: Browse community-created characters at wraith.chat or share your own. Submit your characters for review — approved creations go live for the whole community to enjoy.

Character Memory: Your characters remember you across conversations. Facts about you and details they share about themselves persist between chats. View, edit, and manage memories in the character editor. Experimental feature — toggle on/off in Settings

Multiple Models: Choose from a growing library of open-source models. From compact 1B to powerful 12B. Download only what you need.

Generate Images: Premium feature for paid users. Create AI-generated images on-device with lightning-fast GPU inference. Control quality with adjustable generation steps. Save images to your Photos. Tap to view fullscreen. Your characters can draw scenes, portraits, anything you imagine.

Interactive Games: Built-in challenge characters. Talk your way past the bouncer. Negotiate a raise with a CEO. Can you win?

Wraith Originals: Custom fine-tuned personality models built exclusively for Wraith. Not system prompts — real personality baked into the model weights. Download them from the Models tab.

Power User Tools: Full inference tuning (temperature, top-p, repeat penalty, thinking mode). Custom system prompt editor. Skip Meta Prompt toggle for advanced characters. Bulk delete conversations. Adjustable image generation steps. Total control, no restrictions.

DEVICE REQUIREMENTS:
iPhone with 4GB+ RAM (iPhone SE 2, iPhone X, or newer)
iOS 16.0+
2GB free storage (5GB+ recommended for larger models)

PERFORMANCE BY DEVICE:
Older iPhones (SE 2/3, iPhone X): Best with 1B-3B models
Standard iPhones (11-13): Great with 3B-7B models
Pro iPhones (14 Pro+): Excellent with all models up to 12B

All AI processing happens 100% on your device. Larger models provide better quality but require more RAM. Image generation requires iOS 16.2+ and downloading a ~1.4GB model.

EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/