OpenRouter Login Guide

How to Log Into OpenRouter

Accessing your OpenRouter account takes about thirty seconds once you have your credentials ready. The login flow follows standard web authentication practices but includes several security features that protect your AI API access — arguably more sensitive than a typical web account because API keys with spending capability are managed through the dashboard.

Start by navigating to openrouter.gr.com. The Sign In button is in the top-right corner of the navigation bar and remains visible as you scroll because the nav header is sticky. Clicking it takes you to the dedicated login page where you enter your registered email address and password. If you have not created an account yet, the same page provides a link to the registration flow.

Two-Factor Authentication During Login

If 2FA is enabled, the login flow includes an additional verification step that prevents unauthorized access even with a compromised password.

After submitting correct email and password credentials, the system will prompt for a six-digit time-based one-time password from your authenticator application. OpenRouter supports any TOTP-compatible authenticator including Google Authenticator, Authy, 1Password, and Bitwarden. The code refreshes every thirty seconds, so you need to enter the current code before it cycles. If you mistype or the code expires, you can request a new prompt without restarting the login flow.

For users who have lost access to their 2FA device, recovery codes generated at the time 2FA was enabled provide an alternative path. Each recovery code can be used exactly once, so it is advisable to store them in a secure location separate from your primary device. If you have exhausted your recovery codes and lost 2FA access, account recovery requires contacting OpenRouter support with verifiable account information.

Session Persistence and Security

A successful OpenRouter login establishes a secure session that persists across browser restarts on the same device.

Session tokens are stored as HTTP-only cookies that are not accessible to JavaScript, reducing the risk of token theft through cross-site scripting attacks. Sessions automatically expire after thirty days of inactivity, after which you will need to sign in again. You can view all active sessions and revoke individual ones from the Account Security section of your dashboard — useful if you have logged in on a shared or public machine and want to ensure that session is terminated.

If multiple login attempts with incorrect credentials are detected from the same IP address, the platform enforces a progressive rate limit: after five failed attempts, subsequent login requests from that IP are temporarily throttled. This rate limiting prevents brute-force password attacks without affecting legitimate users who occasionally mistype their credentials.

Common Login Issues and Solutions

The table below identifies frequent login problems, their typical causes, and the recommended resolution steps.

Account Recovery When You Cannot Log In

If neither your password nor your 2FA device is accessible, recovery requires support team involvement.

Begin with the password reset flow accessible from the login page. Enter your registered email address, and a password reset link will be sent within two minutes. After resetting your password, if you still cannot authenticate because of missing 2FA, you will need to engage the account recovery process. This involves contacting OpenRouter support and providing information that verifies your account ownership — typically the original registration email, approximate account creation date, and any recent invoice or transaction identifiers from your billing history.

The recovery process prioritizes security over speed. Since API keys with active spending capability are managed through the dashboard, the support team must verify that the person requesting recovery is the legitimate account holder. This means recovery may take longer than a simple password reset, but it ensures that an attacker who has obtained your email password cannot bypass 2FA to access your API keys. The NIST AI standards program provides broader guidance on authentication security for systems that manage access to AI infrastructure.

Securing Your OpenRouter Login

Several practices strengthen account security beyond the default password-and-email authentication. Enable two-factor authentication immediately after account creation — the thirty-second setup time is negligible compared to the protection it provides. Use a password manager to generate and store a unique, high-entropy password rather than reusing credentials from other services. Review your active sessions periodically and revoke any that you do not recognize.

For organizations where multiple team members need dashboard access, use the team workspace features to grant role-based permissions rather than sharing a single set of login credentials. Each team member maintains their own OpenRouter account, and workspace membership is managed through invitations rather than credential sharing. This approach preserves individual accountability for dashboard actions while giving teams the collaborative access they need.

Enterprise accounts with SAML-based single sign-on can enforce organization-wide authentication policies including password complexity requirements, session duration limits, and IP-based access restrictions — all managed through the organization's identity provider rather than the OpenRouter dashboard. This integration lets security teams apply the same authentication standards to AI API access that they already enforce for other enterprise applications.

Frequently Asked Questions