KernelAI

KernelAI is a mobile application that runs open-weight AI models locally and offline on iOS and Android devices.

KernelAI is a mobile application that runs open-weight AI models locally and entirely offline on iOS and Android devices. Users can chat with 53 models from 15 labs without creating an account or paying a subscription. The app supports analyzing documents like PDFs, Word files, and spreadsheets, reading text from photos, writing code, and using voice dictation, all processed on the device. Users can also import custom GGUF models or connect optional Tavily or Exa API keys for web search. What sets it apart is that it measures the device memory budget before download and disables models that will not fit.

KernelAI at a glance

Best for: Software engineer, Researcher
Runs on: iOS, Android
Pricing: Free
Released: October 2026
Category: AI chat assistant
Website: kernelai.app

Key features

Run 53 local open models
Analyze PDF, Word, and spreadsheet documents
Extract text from photos and receipts
Write and explain code offline
Import custom GGUF models
Use optional Tavily or Exa web search
Run actions via iOS Shortcuts
On-device voice dictation

Use it for

Chat with AI models completely offline
Ask questions about attached documents
Photograph and analyze signs or menus
Automate tasks using Shortcuts
Write code without an internet connection

Companions

Tools that articles about KernelAI recommend using with it, each with its job.

SearXNG — Built-in integration for web-grounded answers.
ComfyUI — Local image and video generation on a node canvas, with every model and parameter in reach
LiteLLM — Per-user keys and routing for clients outside the web UI.
Hermes Agent — Adds agentic workflows on the same local models.
Cloudflare Tunnel — Reach the homelab without opening ports.

Alternatives to KernelAI

Open WebUI — Run AI on your own terms with complete data privacy and self-hosting control.
Ollama — Run open models locally or in the cloud with private prompts
RikkaHub — Integrates a Linux workspace for AI agents on Android devices.
Maid — Run models locally on-device or connect to remote providers securely.
Z.ai — Free access to GLM, an open-weight model family strong at coding
AnythingLLM — Runs fully on-device with no accounts, API keys, or token limits required.
Sidekick — Chat with local models using your own files and websites offline.
5ire — It supports local knowledge base management and Model Context Protocol servers.
GPT4All — Runs open-source language models locally on your device for complete data privacy.
LibreChat — Unifies multiple AI models and tools in one customizable, open-source platform.
The Gatekeeper — Runs entirely offline within a web browser for immediate text interaction.
Ari Helper 7 — Combines local and cloud AI models with on-device photo and film studios for one price.

All KernelAI alternatives