BYOLLM Cloud
BYOLLM – Bring Your Own LLM – lets you use your own AI on websites you authorize.
A small program installed on your machine lets you use your own models and subscriptions on any BYOLLM-integrated site, including new models the moment you get access – no site updates required. BYOLLM Cloud connects sites to your devices with end-to-end encryption, so no one, including us, can see your data.
Not open to everyone yet. Add your email and we will email you as there is space.
Why it matters
For you
- Your favorite model, everywhere you go.
- New models the moment you get them – not when a site gets around to adding them.
- Encrypted end-to-end. Your prompts go to your own device; byollm.cloud can't read them.
- Sites never learn which model you use, and your subscriptions are never shared.
- Pay less. Sites that don't pay for AI can charge you less – or nothing.
For sites and developers
- Zero AI bills. Your users bring their own compute.
- No floating money – you don't pay LLM bills up front and hope to collect later, and you never ask people to prepay just to try you.
- Free trials that cost you nothing to offer.
- Ship the AI features you kept private for fear of the API bill.
- One small integration. Your users choose the models.
How it works
Your device
The byollm program runs on your computer. It knows which AI services you have set up: free open-source models on your machine, metered services you pay per use, or your own subscriptions like Claude Pro/Max. When a website you have enabled sends work, your device runs it with the service you chose. Your prompts are encrypted end-to-end to your own device. byollm.cloud passes them along and cannot read them.
Sites
A website that wants to use BYOLLM says what it needs — "writing help," "chat," and so on. When you connect the site, you pick which of your services answers each one. The site never learns which model you use. You can turn a site off at any time, and it stops getting your work.
Teams (optional)
A team lets you share what runs on your devices with people you name — the free open-source models on your machine, or a metered service with a spending limit you set. Your subscription accounts (like Claude Pro/Max) are never shared with anyone. That is a rule, not a setting.
byollm.cloud (or your own relay)
Many sites, many devices, many people. byollm.cloud keeps track of who has allowed what and sends each job to the right device. It never sees your prompts. If you would rather run this part yourself, the relay is open source — you can run your own instead of using byollm.cloud.
Not open to everyone yet. Add your email and we will email you as there is space.
Join the early access list