Private AI chat
AI chat where “private” is a protocol, not a promise.
Every mainstream assistant offers privacy settings. OpenGradient offers privacy structure: messages are encrypted on your device, routed through relays that split who you are from what you ask, and decrypted only inside attested secure enclaves. The models are the frontier - GPT, Claude, Gemini, Grok - plus open models that answer plainly.
Free messages to start · no card · no identity attached
Settings are not privacy
“Turn off history” still means they saw everything.
Retention toggles govern what a provider keeps - not what it sees. Your questions still arrive attached to your account, your IP, your card. The honest framing: mainstream AI privacy is a delete button on someone else's copy.
The request itself identifies you
Account, payment method, IP address - identity travels with every prompt regardless of retention settings. Deletion policies start after the exposure.
Trust concentrated in one operator
Policy privacy means one company's configuration, employees and legal exposure stand between your questions and daylight. That's a single point of failure by design.
The questions people actually bring here
Here's how OpenGradient is different
How structural privacy works
Encrypted before it leaves
Messages are encrypted on your device. The network path never carries readable content.
Split by design
Oblivious HTTP relays separate identity from content: the party that knows who you are never sees what you asked, and vice versa.
Read the full architectureDecrypted only in enclaves
Prompts are opened inside attested secure hardware that never learns who sent them. Even we can't join the two halves.
Free messages to start · no card · no identity attached
The anonymity layer
No single party ever holds both halves.
Not a policy promise - a protocol. No single party, including us, ever holds both your identity and your question.
Read the full security architectureEncrypted on your device
Messages are encrypted locally before they leave your browser.
Anonymized by Oblivious HTTP
Network relays split who you are from what you're asking. No one sees both.
Unlocked only in a secure enclave
The model reads your prompt inside attested hardware that never learns who sent it.
ChatGPT, Claude, and Gemini - one tab away.
When the task calls for a frontier model, switch mid-conversation. Same anonymity layer, same chat, no extra subscription.
ChatGPT
Claude
Gemini
Grok
ByteDance SeedQuestions, answered
Frequently asked
- How is this different from incognito mode or history toggles?
- Those control retention on the provider's copy. Here the provider-side view is structurally incomplete: relays see identity but not content, enclaves see content but not identity. There is no complete copy to retain.
- Do I sacrifice model quality for privacy?
- No - the catalog includes GPT-5.5, Claude (Fable 5, Opus 4.8, Sonnet 5), Gemini, Grok and DeepSeek, alongside uncensored open models like Hermes 4. Same models, different envelope.
- What does it cost?
- Free messages to start, no card. After that, pay per message from a credit balance - 1,000 credits = $1, packs from $10, no subscription.
Ask the real question
The one you rephrase for ChatGPT. Free to start - no card, no identity attached, no copy of this conversation with your name on it.