Hyperlink by Nexa AI

What it does

Hyperlink is a local-first AI agent that understands your files privately—PDFs, notes, transcripts, and more. No internet required, ensuring data stays secure, offline, and under your control. It functions as a personal AI agent designed to help you recall and create information using your personal data directly on your device. Hyperlink finds information across your local folders and surfaces key insights you'd otherwise miss, serving as a Glean alternative built for personal or regulated use.

Core features

• ✦Run multimodal models (text, speech, vision understanding and image generation) locally
• ✦Integrate into on-device AI apps
• ✦First NPU-Aware Multimodal Inference Stack
• ✦Run models from Hugging Face
• ✦Supports model formats such as GGUF, MLX, Nexa AI's own .nexa format
• ✦OpenAI-compatible API server

Use cases

• →LLM - Chat, reasoning, RAG, etc.
• →ASR (Real-time transcription) - Meeting, video/audio and conversation transcription, etc.
• →Text to speech - Audiobook, video voiceover, accessibility features, etc.
• →Image understanding - OCR, scene and sentiment description, quality control, etc.
• →Image generation - Character design, image edits, e-commerce, etc.
• →Tool use - AI agent, app integration, etc.