1Password Lets Claude Sign In Without Revealing Passwords

1Password announced "1Password for Claude," an integration that lets Anthropic’s Claude AI complete authenticated website tasks without exposing passwords or one-time codes by keeping credentials in a local encrypted vault and requiring user biometric approval; the system uses a zero-exposure architecture and an Agentic Mode to restrict AI access to only approved credentials for the duration of a task. The article notes this reduces the need to share secrets with AI but cautions users about remaining risks such as prompt injection and malicious webpages, and lists current platform requirements and limitations (Mac, browser/desktop apps, no social sign-ins or passkeys).