Selfvibeai vs MLX

Your Digital Human. Your Digital Self. SelfVibeAI is the ultimate Digital Human platform. Build an AI version of yourself that can chat, create stunning visuals, and even run your social media — all on autopilot. CHAT WITH YOUR AI Have natural conversations with your Digital Human through text or real-time voice calls. Your AI remembers context, adapts to your personality settings, and can generate images directly in chat. Train it to talk like you — choose its tone, warmth, humor, and even give it a name, age, and backstory. CREATE AI-POWERED VISUALS Generate photorealistic images of your Digital Human using cutting-edge AI models. Upload reference photos or train a custom LoRA model for results that truly look like you. Choose from multiple generation models and styles. TRAIN YOUR PERSONAL AI MODEL (LoRA) Upload 10–50 photos of yourself and train a custom LoRA model. Once trained, your AI can generate consistent, identity-preserving images — perfect for content creation, social media, and personal branding. AUTOMATE YOUR INSTAGRAM Connect your Instagram account and let your Digital Human take over: Automatic AI-generated posts with smart captions & hashtags Carousel post support AI-powered comment replies AI-powered DM responses Full scheduling and daily limits control AI CAPTION GENERATOR Generate platform-optimized captions for Instagram, Twitter/X, TikTok, LinkedIn, and more. Just describe your content and get publish-ready captions instantly. DEEP PERSONALITY CUSTOMIZATION Make your Digital Human truly yours: Name, gender, pronouns, occupation, and backstory Conversation tone (Professional, Friendly, Quirky, Efficient, and more) Adjustable warmth, enthusiasm, emoji usage, and formatting Custom voice selection for voice calls Physical attributes, hobbies, languages, and lifestyle details Custom instructions for complete control VOICE CONVERSATIONS Talk to your Digital Human in real time with natural voice calls. It responds with the voice and personality you've configured. CREDIT-BASED SYSTEM Start free. Buy credits as you go — from quick-taste packs to power-user bundles. No subscriptions. You only pay for what you use. KEY HIGHLIGHTS No subscription required — pay-as-you-go credits Train a personal LoRA model for identity-preserving AI images Full Instagram automation: posts, comments, DMs Real-time voice conversations Deep personality & identity customization Multiple AI image generation models Cross-platform caption generation Privacy-first — your data, your control

MLX-Serve is a private AI studio that runs entirely on your iPhone. Every conversation, voice recording, and generated image is processed on-device by open-weight models — nothing you type, say, or create ever leaves your phone. There is no account to create, no subscription, and no tracking of any kind. MUSIC Generate songs locally using your device ! You can also play it back in the background and use MLX-Serve as a player for your generated music on the go. CHAT Talk with capable open language models (Google Gemma 4) right on your device. Ask questions, brainstorm, draft messages, get things explained. Some models can even understand photos you attach. CALL Tap Call inside any conversation to talk to the AI hands-free, like a phone call. Your speech is transcribed on-device and the reply is read back aloud. Speaker and handset modes are both supported, and the transcript is saved to your chat. VOICE CLONE Record about eight seconds of your voice and have the AI speak text in your own voice, using an on-device text-to-speech model. Great for narration and fun. IMAGES Generate images from a text prompt with an on-device diffusion model (FLUX.2). Tap a result to zoom in, save it to your photo library, or share it. FULLY PRIVATE, FULLY OFFLINE - Runs 100% on-device using Apple MLX and the Metal GPU. - No account, no analytics, no ads, no tracking. - The network is used only to download the AI models you choose from Hugging Face. After a model is downloaded, that feature works offline. REQUIREMENTS Models are multi-gigabyte downloads and on-device AI is demanding, so MLX Chat requires a recent, high-performance iPhone. Download over Wi-Fi is recommended. You pick which models to download and can delete them anytime to reclaim space. Open models are provided under their respective licenses (Gemma, Apache 2.0). MLX Chat is an independent app and is not affiliated with Google or Apple.