Is Sandboxes Down? Check current status

Check if Sandboxes is down, official outages, user-reported issues, and outages map.

Current Sandboxes status

Modal Labs status updated

Sandboxes is working normally

Sandboxes status was last checked by IsDown on at , and appears to be operational. We've received 0 user reports in the past 24 hours.

Sandboxes not working for you?

Sandboxes service health. Issues reported in the last 24 hours

Check the number of user-reported issues over the past 24 hours, grouped into 20-minute intervals. It's normal to see occasional reports, which may be due to individual user issues rather than a broader problem. We only consider an issue widespread if there are multiple reports within a short timeframe.

Working Normally
Possible Incident
Confirmed Outage
Modal Labs Outage Map

View Modal Labs Reports Map

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Sandboxes recent outages and downtime history

IsDown has tracked 13 incidents for Sandboxes since started monitoring Modal Labs status in March 2025. We collect data from 4600+ services, and normalize the data to give you a clear picture of the impact of the outage. It will show official Sandboxes outages and also issues that we're started by a spike in crowdsource reports.

Date Incident Duration
Nov 27, 2025
12:20 AM UTC
Major
CPU functions, GPU functions, and 4 other services are down
This is a false alarm. Sorry for the noise!
5 days
Nov 25, 2025
03:23 PM UTC
Major
Config change causes container filesystem IO errors
The rollback has completed and errors have subsided.
6 days
Nov 10, 2025
09:46 PM UTC
Minor
Elevated latency on some RPCs
We identified the misconfiguration and rolled out the fix.
1 day
Oct 24, 2025
08:40 PM UTC
Major
Services down due to database incident.
We are actively investigating a database issue.
20 minutes
Oct 20, 2025
07:14 AM UTC
Major
Some services are down
AWS has marked the underlying incident us-east-1 as recovered, and we've seen recovery across our...
5 days
Oct 14, 2025
01:01 AM UTC
Minor
Modal Tunnels servers hitting certificate expiry
Clients attempting to connect to encrypted Modal Tunnels (https://modal.com/docs/guide/tunnels#tu...
16 minutes
Jun 30, 2025
07:49 PM UTC
Minor
Service incident
We have rolled back the affected component and services have recovered.
23 minutes
Jun 30, 2025
07:49 PM UTC
Minor
Sandbox exec processes fail after 5 minutes
Due to an incorrectly expired internal channel, operations against a Sandbox exec process which a...
23 minutes
May 08, 2025
09:15 PM UTC
Major
Sandbox scheduling is recovered
Scheduling for sandboxes is back
22 minutes
May 08, 2025
07:55 PM UTC
Major
Sandbox scheduling is partially recovered
Internal metrics show our scheduling of Sandboxes has partially resumed.
about 2 hours
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  • Track outages in real-time
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  • Create private or public status pages

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User comments about Sandboxes status

See what users are saying about Sandboxes issues that impacted them and how they are affected by the outage. You can see if other users are experiencing the same issues and if there are any workarounds or solutions.

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Monitoring Modal Labs since March 2025

Sandboxes is part of Modal Labs. Check the Modal Labs's status.

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13 incidents in 2025

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Frequently Asked Questions

Is Sandboxes down today?

Sandboxes isn't down. You can check Sandboxes status and incident details on the top of the page. IsDown continuously monitors Sandboxes official status page every few minutes. In the last 24 hours, there were 0 outages reported.

What is the current Sandboxes status?

Sandboxes is currently operational. You can check Sandboxes status and incident details on the top of the page. The status is updated in almost real-time, and you can see the latest outages and issues affecting customers.

Is there a Sandboxes outage now?

No, there is no ongoing official outage. Check on the top of the page if there are any reported problems by other users.

Is Sandboxes down today or just slow?

Currently there's no report of Sandboxes being slow. Check on the top of the page if there are any reported problems by other users.

How are Sandboxes outages detected?

IsDown monitors the Sandboxes official status page every few minutes. We also get reports from users like you. If there are enough reports about an outage, we'll show it on the top of the page.

Is Sandboxes having an outage right now?

Sandboxes last outage was on November 27, 2025 with the title "CPU functions, GPU functions, and 4 other services are down"

How IsDown compares to DownDetector when monitoring Modal Labs?

IsDown and DownDetector help users determine if Modal Labs is having problems. The big difference is that IsDown is a status page aggregator. IsDown monitors a service's official status page to give our customers a more reliable source of information instead of just relying on reports from users. The integration allows us to provide more details about Modal Labs's Outages, like incident title, description, updates, and the parts of the affected service. Additionally, users can create internal status pages and set up notifications for all their third-party services.

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