OA Chat
No liveness check has reached it yet; it is registered on GitHub and has been in the index since 1 Oct 2026. How this is checked
OA Chat is a web-based AI assistant that provides access to frontier models while separating user identities from queries. It uses unlinkable inference, verifiable privacy through public verification code running in a TEE, passkeys, and anonymous Ethereum payments through zkAPI.
Overview
10 featuresOA Chat sits in PulseGate's Chatbots & assistants category. It focuses on using frontier AI models without exposing a user's identity or linking their queries together. It is built as a consumer product for privacy-conscious AI users and developers. OA Chat is available on the web.
It is developed by The Open Anonymity Project, and it first shipped in 2025. Development happens publicly on GitHub with 19 commits in the last 90 days. Key capabilities include Unlinkable Inference, Verifiable Privacy, and AI Assistant. It exposes integrations via a public API and an MCP server.
Summary written by a language model from the project’s public pages.
- Unlinkable Inference
- Verifiable Privacy
- AI Assistant
- Passkey Login
- Google Sign-in
- Username Login
- Ethereum Payments
- zkAPI Credits
- Public Verification Code
- TEE Verification
Built with & integrations
- Claude Code
- commit 42849541940b · since Feb 2026
- Vercel
- x-vercel-id header · x-vercel-cache header
- Cloudflare
- cf-ray header · cf-cache-status header
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
- Indexed1 Oct · 19:44 UTCThe Open Anonymity Project – frontier AI models with privacy verified via Hacker News firehose (Algolia)Source: Hacker News firehose (Algolia) · Open
Frequently asked questions about OA Chat
- What is OA Chat?
- OA Chat focuses on using frontier AI models without exposing a user's identity or linking their queries together. It is catalogued under Chatbots & assistants on PulseGate.
- Who should use OA Chat?
- OA Chat is a consumer product built for privacy-conscious AI users and developers.
- What platforms does OA Chat run on?
- OA Chat runs on the web.
- Is OA Chat still maintained?
- The GitHub repository shows 19 commits in the last 90 days.
- Who makes OA Chat?
- OA Chat is developed by The Open Anonymity Project.
- When did OA Chat launch?
- OA Chat first shipped in 2025.
- Is OA Chat open source?
- OA Chat has a public GitHub repository.
- Does OA Chat have an API or integrations?
- Yes — OA Chat exposes a public API and an MCP server.
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