OpenRouter adds Sign in with Ethereum option

August 22, 2026

OpenRouter, the AI model routing platform recently acquired by Stripe, now offers "Sign in with Ethereum" as a login option alongside Google and GitHub. The move lets Ethereum wallet users authenticate directly with the service via their address and signature.

Login now supports Sign in with Ethereum alongside traditional providers.
Comes shortly after Stripe's acquisition of OpenRouter.

Sources

RT @BrantlyMillegan: 🤯 it's happening guys... @OpenRouter (just acquired by @Stripe) offers *Sign in with Ethereum* alongside Google and Gi…x.com ↗

Ethereum

Ethereum is the community-run technology powering the cryptocurrency ether (ETH) and thousands of decentralized applications.

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OpenRouter adds Sign in with Ethereum option — Outposts