Is Codeium Down? How to Check Codeium Status in 2026

Codeium powers autocomplete and chat for millions of developers, both inside popular IDEs and in the Windsurf editor. When it works, it's invisible. When it goes down, it's also invisible — the completions just stop showing up, with no obvious error to point at.

Whether you're staring at a connection error, a chat panel that won't respond, or an editor that suddenly feels a decade older, this guide helps you answer: is Codeium down, or is it just you?

How to Check if Codeium is Down (Fastest Methods)

1. Check the Official Codeium Status Page

Codeium maintains a live status page at status.codeium.com. It reports uptime for the completion service, chat, and authentication. A known incident appears here first — and because Windsurf shares the same backend, it usually covers both products.

2. Reload Your IDE and Confirm You're Signed In

A large share of "Codeium is down" reports are expired logins or a stalled extension. In VS Code run Developer: Reload Window; in JetBrains, restart the IDE. Then check the Codeium status bar — if it says logged out, re-authenticate before assuming an outage.

3. Cross-Check X (Twitter) and DownDetector

Search "Codeium down" or "Windsurf down" filtered by Latest, and check DownDetector. A cluster of reports in the last hour points to a Codeium-side incident rather than a local problem.

4. Use API Status Check for Automated Monitoring

For teams that standardize on Codeium, API Status Check monitors the service and sends instant alerts via Slack, email, or PagerDuty — so a silent outage doesn't quietly slow everyone at once.

Why Does Codeium Go Down?

Codeium's cloud-served completion model has a handful of recurring failure modes:

• Backend Model Overload: Completions and chat are served from Codeium's cloud. During peak hours or a viral spike, the inference tier or API gateway can saturate and time out.
• Expired Authentication: When your session token expires, the extension disconnects silently — no suggestions, no obvious error — until you re-log-in.
• Language Server Disconnect: Codeium runs a local language server that talks to the cloud. If it crashes or loses its connection, autocomplete stops until the IDE relaunches it.
• Corporate Firewall / Proxy: Enterprise networks and VPNs that block Codeium's endpoints produce the exact symptoms of an outage even when Codeium is fully healthy.
• Deploy / Model Rollout: Pushing a new model or backend version can briefly interrupt completions for some users during propagation.

Codeium Troubleshooting Checklist

Building a Resilient AI Coding Setup

Because AI autocomplete has become part of muscle memory, a fast fallback keeps an outage from derailing your day:

A second assistant installed and disabled turns a Codeium outage into a two-second switch instead of a broken flow.

Codeium Outage History & Uptime

Codeium generally maintains strong uptime, and most user-reported problems trace to authentication, extension, or network issues rather than full outages. Real incidents typically resolve within 30–90 minutes and are posted to status.codeium.com.

For rolling availability and response-time trends, check API Status Check's Codeium monitoring page.

Conclusion: Don't Let a Silent Outage Slow You Down

Codeium outages are quiet by nature — no crash, just missing completions. The developers who lose the least time can tell within seconds whether it's Codeium or their own setup, and always have a fallback ready to toggle on.