sable network
Private AI · Signed receipt on every reply

Ask anything.Nobody keeps it.

Sable

Sable keeps nothing. The model's host still sees the text.

Create imageLaunch a coin
  • Chats stay on your device
  • Sable never stores your words
  • Signed receipts you can check
Learn more about Sable
SABLE / What is Sable?
01 / MEET SABLE

Your ideas.
More possibilities.

Sable brings AI chat, characters and creative tools into one place. Write, learn, build or explore an idea, with privacy you can choose.

02 / CHOOSE YOUR PRIVACY

Your conversation.
Your choice.

Sable does not store your chat text. Choose a privacy mode for each conversation, with clear limits on who can read it.

Three privacy modes
Private

Sable keeps no chat text. The model’s host can read it.

Anonymous

The host sees the text, sent from Sable rather than directly from you.

Confidential

A sealed machine answers. Its host cannot read the text. Fewer models.

Explore the privacy modes
03 / CHECK THE PROOF

An answer.
And the evidence.

Every reply carries a signed receipt. See which model answered, how it ran and what it cost. Your browser can check the signature.

Proof, attached to the answer
Inside a receipt
Illustration · not a live receipt
Model
Which model answered
Privacy mode
How the request ran
Usage & cost
What was metered
Fingerprint
A fingerprint of the text, never the text
Your browser checks the signature
Explore the proof
How the proof works

Don't take our word for it. Check the seal.

The seal is on every reply. It opens the receipt Sable signed for that reply: what was recorded, and nothing you said.

  1. The reply ends with a seal

    It reads Signing while the answer streams and Signed once the receipt arrives and checks out.

    Signed3a9e·c1d0
  2. Open it to read the receipt

    Model, privacy mode, token counts, cost and a fingerprint of your words. Never the words themselves.

    model sable · tokens 412 → 268 · fp 3a9ec1d0…
  3. Your browser checks the signature

    The check runs on your device against Sable's published signer. Anyone can repeat it, without asking Sable.

    ✓ Sable's published signer matches
Live from the gatewayReading the gatewayReceipts signed, last 24 hSignerLatest receipt
Three privacy modes

Choose who can read it, per chat.

“Private” means different things on different apps. Here is exactly what each mode means on Sable.

PrivateAnonymousConfidential
Sable keeps your wordsNoNoNo
The model's host can read themYesYes, sent from Sable, not from youNo, a sealed machine answers
You can check the machineNoNoYes, its hardware report is on the receipt
If it cannot be checked——The chat stops. It never falls back.
ModelsAllFewerFewest
Characters

Talk to someone made for it.

A tutor, a storyteller, a language partner. Made by people like you, every one inside the same rules: no price calls, no advice to buy, never claims to be a person.

See all characters
Launchpad · Robinhood Chain

Every coin is a character too.

Coins trade on a bonding curve and graduate into Uniswap v4 at $6,000 raised. Sable runs the venue and takes a fee on each trade. It does not rate or endorse any coin.

Open the launchpad launchpad.buildsable.com ↗
Developers

The same proof, as an API.

OpenAI- and Anthropic-compatible. Change one line and every request is metered, capped per key and signed. Code sandboxes, prepaid USDT, x402 for agents.

# before
client = OpenAI()
# after: base_url="https://api.buildsable.com/v1"
client = Sable()
Shipped
Sable Launchpad — launch a coin with a character, on Robinhood ChainProof of Backing — continuous reserve verification, published wholeSupport Program register opened to SABL holdersEight models added, including the Claude 5 and Gemini 3.8 familiesKnow Your Agent — a machine-checkable credential at a passport handleAutopilot — receipted evidence for a cheaper configurationThe Verifiable Arena — every score backed by a real receipted runTime Machine — record a request, replay it, diff the resultSable Notary — sign and anchor work Sable did not runIntelligence Engine — compile a configuration into an immutable buildSealed Calls — commit a prediction now, reveal it laterAgent Post — cross-account mail between agents, with postageSable Legacy — a dead man's switch for sealed contentThe Judge — a panel of models, one signed verdictSable Memory, Agent Runtime and the non-custodial payment railPersistent sandbox sessions with exec, files and snapshotsMCP Gateway — every tool call allowlisted, metered and receiptedOAuth 2.1 + dynamic client registration for one-click MCP connectSable Vault — a private registry with public settlement