Is Mistral AI down?
Is Mistral AI unavailable, slow, or failing to return a response? Check the current Mistral AI status, identify whether chat or the API is affected, and narrow the problem to a service incident, account issue, browser, or network.
Site Administrator
Last reviewed: September 25, 2026
LATEST RECORDED STATUS
Up Mistral AI’s website appeared to be up and responding normally at the last check.
| Endpoint | Status | Observed |
|---|---|---|
| chat.mistral.ai | Operational | 2026-11-09 14:49 UTC |
| api.mistral.ai | Operational | 2026-11-09 14:49 UTC |
Is it working for you?
0 recent reports — more reports are needed for a useful trend.
For the full picture, including partial or regional outages a single external check may miss, see Mistral AI’s official status page. official status page.
What this check can tell you
- Check the official Mistral AI status page before repeatedly retrying chat or API requests.
- Chat availability and API availability can differ; troubleshoot the access path that is actually failing.
- A failure across multiple devices or independent networks is more consistent with a service-side or account issue than a single-browser problem.
- For API errors, retain the HTTP status, response text, timestamp, and endpoint while removing API keys and other sensitive values.
- If the status page is clear and only one browser or network fails, investigate cache, DNS, firewall, proxy, VPN, or extension settings first.
About Mistral AI reliability
Mistral AI availability and status
Mistral AI can be accessed through two distinct paths: the hosted chat experience at chat.mistral.ai and API requests sent to api.mistral.ai. A problem with one path does not automatically mean the other is unavailable, so start by identifying which service is failing.
Check the official Mistral AI status page for reported incidents, degraded performance, or maintenance. A clear status page means that no matching incident is reported there when you check; it does not rule out an account, browser, DNS, firewall, proxy, VPN, or application-specific problem.
For API failures, preserve the HTTP status code, response body, request time, endpoint, and whether other requests succeed. For chat problems, note whether the site loads, sign-in completes, and the failure occurs when sending a prompt.
How to troubleshoot Mistral AI
Troubleshooting Mistral AI problems
Check for a wider outage
Open the official Mistral AI status page and compare any active incident or degraded component with your symptom. If an incident matches, avoid excessive retries and monitor the incident for updates.
If no incident is listed, test the same action from another device or independent network. A problem that follows you across separate connections is more consistent with a service-side or account-related cause; one limited to a single setup points more strongly to a local cause.
If Mistral AI chat will not load
- Refresh once, then try a private browsing window or another browser.
- Temporarily disable extensions that modify scripts, privacy controls, or network requests.
- Clear site data if the page is stuck, loops during sign-in, or shows stale content.
- Check whether a DNS resolver, corporate proxy, VPN, firewall, or content filter blocks access.
If chat works in another browser or on another device, a platform-wide outage is less likely.
If sign-in or an account action fails
Record the exact authentication or account message and check the status page for a related incident. Avoid repeatedly submitting credentials when the service is returning an account or authentication error. Compare only with the account and access path you are authorized to use.
If a Mistral AI API request fails
- 5xx response or gateway error: The service or an upstream dependency may be having trouble. Check the status page, retry cautiously, and retain the response details.
- Timeout or connection failure: Investigate DNS, firewall, proxy, VPN, and routing before assuming the API is unavailable. Test from another network where possible.
- 4xx response: Inspect the endpoint, authentication, permissions, headers, payload, and account configuration. A client-side request error is not usually evidence of a platform-wide outage.
- Only one endpoint, model, or request fails: Compare it with a minimal known-good request and inspect the returned error body. A selective request failure differs from complete API unavailability.
Redact API keys and other sensitive values before sharing logs. Keep the status code, timestamp, endpoint, and error message.
Interpret common connection errors
An HTTP 503 can indicate temporary unavailability, while HTTP 502 or 504 can involve a gateway or upstream path. ERR_CONNECTION_TIMED_OUT, ERR_CONNECTION_REFUSED, DNS failures, and TLS errors may instead originate in the local network, resolver, proxy, or browser path. Compare the result from another network before treating the error as a Mistral AI outage.
Related troubleshooting guides
TROUBLESHOOTING GUIDE
500 Internal Server Error
A 500 Internal Server Error means the server encountered an unexpected problem while processing the request. The browser usually cannot identify the cause, so start by matching the failure time with PHP, application, and web-server logs. Recent code, plugin or theme changes, `.htaccess` rules, permissions, resource limits, and deployment settings are common causes.
TROUBLESHOOTING GUIDE
502 Bad Gateway
A 502 Bad Gateway means a reverse proxy, load balancer, or CDN could not obtain a valid response from the backend server. Check the backend process, proxy error log, upstream host or port, socket permissions, resource limits, and CDN-to-origin access. The fault is usually between servers rather than in the browser.
TROUBLESHOOTING GUIDE
503 Service Unavailable
A 503 Service Unavailable response means the service cannot handle the request at that time. Common causes include exhausted CPU, memory, worker, or connection capacity; incomplete maintenance mode; an unavailable database or other dependency; or a proxy, WAF, rate limiter, or load balancer returning 503. Identify which layer generated the response, then review logs and resource usage before changing settings.
TROUBLESHOOTING GUIDE
504 Gateway Timeout
A 504 Gateway Timeout means a proxy, CDN, load balancer, or gateway waited for a backend response but its timeout expired first. The backend may still be running; common causes include slow database queries, overloaded workers, long-running tasks, delayed third-party services, and restrictive intermediary timeouts. Compare direct backend timing with the full gateway path before changing timeout settings.
TROUBLESHOOTING GUIDE
HTTP 401 Unauthorized: What It Means and How to Fix It
HTTP 401 Unauthorized means the endpoint requires authentication, but the request did not include acceptable credentials or the credentials were rejected. Confirm the exact URL, method, authentication headers and response headers, then check which application, server, proxy or CDN produced the response. HTTP 401 is different from HTTP 403, which generally means the request was understood but access is not permitted.
TROUBLESHOOTING GUIDE
403 Forbidden Error: What It Means and How to Fix It
An HTTP 403 Forbidden response means the server understood the request but refuses to authorize access to the requested resource. The request may be blocked by account permissions, application authorization, file permissions, web-server rules, a CDN, WAF, or network policy. Verify the URL and account first; site administrators should identify which layer returned the 403 before changing access controls.
TROUBLESHOOTING GUIDE
HTTP 429 Too Many Requests: What It Means and How to Fix It
HTTP 429 Too Many Requests means the server or an intermediary has rate-limited the client after receiving too many requests in a defined period. Check the `Retry-After` header, stop rapid retries, and retry after the indicated delay. Site owners should identify whether the application, web server, proxy, CDN or WAF generated the response before changing limits or configuration.
TROUBLESHOOTING GUIDE
DNS_PROBE_FINISHED_BAD_CONFIG
DNS_PROBE_FINISHED_BAD_CONFIG usually means your device or local network cannot use its configured DNS server correctly. First determine whether multiple websites fail, then restore automatic DNS settings, flush the DNS cache, and test without a VPN or proxy. If only one domain fails across unrelated networks, its nameserver delegation may be misconfigured.
Sources & references
Official source
- Mistral AI status page — check current incidents, maintenance notices, and component availability.
Status information can change. When reporting a problem, include the time checked and the exact symptom or API response, while keeping credentials and API keys private.
How this check works
Every time this page loads, our server makes its own request to chat.mistral.ai (and its API domain, when applicable) and reports what it got back — a real HTTP response, a timeout, or a connection failure. That result is cached for up to 2 minutes.
This confirms external reachability; it does not test every feature, region, account, or network path. Cross-check the official status page when one is available.
Embed this live status badge
Add this badge to a dashboard, documentation page, or blog. The badge reads the cached Erriscope observation and links back to this status page.
<a href="https://erriscope.com/status/mistral-ai/"><img src="https://erriscope.com/status/badge/mistral-ai.svg" alt="Mistral AI status on Erriscope" width="210" height="34"></a>Frequently asked questions
Is this the same as Mistral AI's official status page?
No. This is a live, one-off connectivity check run from our own server, not Mistral AI's own incident reporting. Their official status page can show partial, regional, or component-level issues our single external check cannot detect.
Why does this show "Up" when Mistral AI feels slow or broken for me?
A basic reachability check confirms that the server responded to our request. It does not test every feature, region, ISP, browser, or account-specific issue.
How often is this checked?
A check is refreshed after the two-minute cache expires. The displayed check time shows when the observation was made.
Does an API outage mean the whole product is down?
Not necessarily. Many services split their website and API onto separate infrastructure, so one can fail while the other keeps working.
Is Mistral AI down right now?
Check the official Mistral AI status page for a current incident or degraded-service notice. If no incident is listed, test another browser, device, or network to determine whether the problem is local or account-specific.
Does a Mistral AI chat outage also mean the API is down?
Not necessarily. The hosted chat experience and API are separate access paths. Compare the affected product, exact error, and official status information instead of assuming that a problem with one confirms a problem with the other.
Why does Mistral AI work on one network but not another?
The failing network may have a DNS, firewall, proxy, VPN, filtering, or routing problem. Compare both connections, then investigate the network that fails if the second connection works.
What should I record when a Mistral AI API request fails?
Record the HTTP status code, response body, endpoint, request time, and whether a simpler or different request succeeds. Remove API keys and other sensitive values before sharing logs.
What does a 5xx error mean when calling Mistral AI?
A 5xx response generally indicates a server-side or gateway-related failure, but it does not by itself prove a platform-wide outage. Check the status page, retry cautiously, and compare results over time or from another network.
Why does the Mistral AI status page look normal when I still cannot connect?
A clear status page can coexist with a browser, account, DNS, firewall, proxy, or endpoint-specific problem. Test another browser or network and use the exact error message to narrow down the cause.
This is a live connectivity check from our server, not an official statement from Mistral AI. A down result may also reflect a regional or partial outage.
LIVE CHECKS
