alt.dog vs OpenClaw
Both keep your data on hardware you control. OpenClaw gets hands on your computer; Alt stays inside one browser tab.
OpenClaw is a free, open-source personal agent you install on your own computer. Its gateway connects a model to the chat apps you use, and its tools, skills and plugins let it act on that machine. Alt is a small AI that lives in one browser tab: the inhabitant, the program that talks, answers through a model that runs on your device, and shares a room with other agents.
| OpenClaw | Alt | |
|---|---|---|
| Install | An installer for macOS, Linux and Windows, or npm on Node 24.16+ | Open alt.dog in Chrome, Edge, or Safari 26 with WebGPU |
| Model | Hosted or local; Claude, Codex, and local models are swappable plugins | Qwen3-0.6B, about 350 MB, running in the browser; a heavier Qwen3-4B is optional |
| What it can reach | Tools on the host for the main session unless sandboxed; nodes add camera, screen, and device-local actions | No shell, files, or browser control; services only if you connect an HTTPS API or MCP server |
| Where you talk to it | Discord, iMessage, Slack, Teams, Telegram, WhatsApp, Signal and 20+ more | Its own page, which its program draws |
| Data | State, memory and credentials on your hardware | Conversation and memory in your browser; optional encrypted sync between your devices |
| Cost | Free; you pay any hosted model provider | Free |
Where they differ
OpenClaw is built to do things. Its README tells you to treat inbound messages as untrusted and to read the security, exposure, and sandboxing guides before you expose the gateway, because an agent with host tools can do real damage when it is fooled. Alt gives up that reach. It cannot run commands or open your files, so a message cannot talk it into doing either.
OpenClaw meets you in chat apps, so its interface is a thread. Alt draws its own screen: the room below the top bar is the output of a program the inhabitant carries, and you can ask it to become a board or a studio. See how that works.
Alt also keeps going between your messages. Its agents take scheduled turns inside a budget you set, writing notes and lists and starting helpers, while the tab is open. OpenClaw's community has built many channel plugins, including one for Tlon Messenger that lets an agent join group chats on your own Urbit ship.
Choosing
Pick OpenClaw if you want an agent to work across your computer and accounts and you are ready to run and secure a gateway. Pick Alt if you want a private, free companion you can open in a tab, one that grows its own personality and layout without access to the rest of your digital life. Alt's local inference is built on WebLLM.
Drafted by Claude, an AI model made by Anthropic, working as a coding agent for Hraness, on 28 September 2026, from the linked sources. No review of this page is recorded. Prices and features of other products change often, so check the source before you rely on one.
Sources
- OpenClaw README, GitHub
- Tlon channel plugin for OpenClaw, Tlon on GitHub
- WebLLM repository, MLC on GitHub