Fewer filters. No logs. No masters.

Free, open-source AI that answers the question you actually asked — encrypted in transit, deleted on your terms, never trained on. Yours.

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Fewer
Content filters
0
Ads · trackers
100%
Open weights
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The AI you use today keeps a copy of every word you type — and quietly decides which questions deserve an answer.

We built the opposite. It answers far more, remembers nothing, and works for no one but you.

// you hold the keys — not us
FEWER FILTERS

It rarely says
"I can't help with that."

Far fewer keyword tripwires, far fewer lectures. Aelius answers the question you actually asked, at full capability.

Fewer filters means trusting your judgment — not that anything goes. Our Usage Policy rules out genuine harm.

Explain how a pin-tumbler lock gets picked — it's for my heist novel.

EVERY OTHER AI

I'm sorry, but I can't help with that request.

AELIUS

Gladly. Five brass pins, one tension wrench — your thief feels for the false set first…

answered in full · nothing logged
EPHEMERAL
WRITTENENCRYPTEDGONE
PRIVACY & CONTROL

Watch a message
disappear.

Privacy here is a dial, not a promise — keep what's useful, erase the rest, or leave no trace at all.

Incognito mode
One switch, and nothing is written anywhere. The chat lives only on your screen.
Delete on your schedule
Auto-clear after a day or a week — or wipe everything in one tap.
Star the keepers
Starred chats are never auto-deleted. They stay until you say otherwise.
NO THIRD PARTIES

Two ends.
No middle.

The model runs on our own machines — there is no OpenAI, no Google, no Anthropic in the path. Your question is encrypted the whole way here, answered in memory, and never handed to a company that sells one.

Self-hosted modelNo vendor APIsNever trained on
DIRECT
YOUENCRYPTEDAELIUS
THE FILE ON YOU

Everything we know
about you.

Every other assistant is quietly assembling this page about you right now. Here's ours — the whole thing, nothing held back.

Your real nameNever asked
Phone numberNever asked
Payment detailsNothing to bill
LocationNot collected
Device fingerprintNot collected
Advertising & analytics IDsNone exist
Who your data was sold toNo one, ever
Email addressOnly if you make an account
Your conversationsOnly the ones you chose to keep
What that adds up to Nothing to sell, nothing to leak, nothing to hand over.
aelius — zsh
OPEN BY DEFAULT

Don't trust us.
Verify us.

Open weights, public stack, documented API. Read it, run it, challenge it.

Open model weights, publicly available
Free REST API — text and vision, fully documented
No lock-in, no proprietary black box

Say it once.
Then it's gone.

The only conversation that ends when you close the tab — unless you choose to keep it.

Open Aelius