Is AssemblyAI down?
Last checked 1m agoNo incidents right now.
AssemblyAI is operational right now. Last checked 1m ago; the most recent incident resolved 3d ago.
Real-time AssemblyAI status, recent outages, and incident history: pulled directly from AssemblyAI's official status page at status.assemblyai.com every 5 minutes. Pingoru tracks 16 AssemblyAI services and has captured 14 incidents in the last 90 days (99.06% uptime). Get email, Slack, Discord, or webhook alerts the moment AssemblyAI reports a new incident, free for 3 monitors, no credit card.
Recent outages & incidents
Past 90 days- Streaming API
Timeline · 3 updates
- identified · Oct 28, 2026, 06:11 PM UTC
We have identified an issue with a recent change to temporary tokens that is causing some Real-time STT sessions that use temp tokens to fail with a 502 error. Our team is actively working to roll back this change.
- monitoring · Oct 28, 2026, 06:21 PM UTC
We have completed the rollback and are now seeing a reduction of 502 errors. We will continue to monitor traffic to ensure that error rates continue to return to the normal range.
- resolved · Oct 28, 2026, 06:53 PM UTC
We have continued to see good performance after the rollback and are now marking this issue as resolved.
Latest: We have continued to see good performance after the rollback and are now marking this issue as resolved.
-
- Asynchronous API
Timeline · 4 updates
- investigating · Oct 06, 2026, 03:44 PM UTC
We have identified an issue affecting asynchronous transcription requests using Universal-3 Pro on our EU endpoint. Beginning at 15:05 UTC, requests have increased processing time and some are resulting in errors. Our team is working to restore normal processing. Our US endpoint is not affected. Our team is actively investigating this issue.
- identified · Oct 06, 2026, 03:44 PM UTC
The issue has been identified and a fix is being implemented.
- monitoring · Oct 06, 2026, 03:46 PM UTC
A fix has been implemented. We are seeing processing times return to the normal ranges and are continuing to monitor the results.
- resolved · Oct 06, 2026, 04:03 PM UTC
This incident has been resolved. Between approximately 15:05 and 15:45 UTC, async transcription requests using Universal-3 Pro on our EU endpoint took longer than usual to complete, and some requests failed. Processing times have returned to normal ranges and any requests that failed during this window can be safely resubmitted.
Latest: This incident has been resolved. Between approximately 15:05 and 15:45 UTC, async transcription requests using Universal-3 Pro on our EU endpoint took longer than usual to complete…
-
- Asynchronous API
Timeline · 4 updates
- investigating · Oct 06, 2026, 02:00 PM UTC
We have identified an issue affecting asynchronous transcription requests using Universal-3.5 Pro on our US endpoint. Beginning at 1:35p UTC requests have increased processing time and some are resulting in errors. Our team is working to restore normal processing. Our EU endpoint is not affected. We will continue to provide updates as more information becomes available.
- identified · Oct 06, 2026, 02:10 PM UTC
We have identified the issue and a fix has been released. We will provide further updates as soon as we can.
- monitoring · Oct 06, 2026, 02:13 PM UTC
A fix has been implemented. We are seeing processing times return to the normal ranges and are continuing to monitor the results.
- resolved · Oct 06, 2026, 02:25 PM UTC
This incident has been resolved. Between approximately 1:35p and 2:20p UTC, async transcription requests using Universal-3.5 Pro on our US endpoint took longer than usual to complete, and some requests failed. Processing times have returned to normal ranges and any requests that failed during this window can be safely resubmitted.
Latest: This incident has been resolved. Between approximately 1:35p and 2:20p UTC, async transcription requests using Universal-3.5 Pro on our US endpoint took longer than usual to comple…
-
-
Timeline · 1 update
- resolved · Oct 06, 2026, 01:04 PM UTC
From 10:30a - 12:30a UTC users experienced rejected connections when connecting to our Realtime Universal-3.6 Pro model on our US endpoint. Users received a 3005 Session Cancelled error message. This issue has been resolved and the Realtime US endpoint for Universal-3.6 Pro is functioning normally. The EU Realtime endpoint was not affected.
Latest: From 10:30a - 12:30a UTC users experienced rejected connections when connecting to our Realtime Universal-3.6 Pro model on our US endpoint. Users received a 3005 Session Cancelled …
-
- Asynchronous API
Timeline · 4 updates
- investigating · Oct 05, 2026, 10:21 AM UTC
We have identified an issue affecting asynchronous transcription requests using Universal-3.5 Pro on our EU endpoint. Most of these requests are currently significantly delayed, and some have failed. Our team is working to restore normal processing. Our US endpoint and real-time services are not affected. We will continue to provide updates as more information becomes available.
- identified · Oct 05, 2026, 10:38 AM UTC
We have identified the issue causing longer-than-usual processing times and some failed requests for asynchronous transcription using our Universal-3 Pro and Universal-3.5 Pro models on the EU endpoint. We are working to resolve this as quickly as possible and will provide further updates as soon as we can.
- monitoring · Oct 05, 2026, 10:43 AM UTC
We have continued to work to resolve this issue and are now seeing processing times return to the normal ranges, but we are continuing to monitor to ensure good performance.
- resolved · Oct 05, 2026, 11:39 AM UTC
This incident has been resolved. Between approximately 08:20 and 10:45 UTC, asynchronous transcription requests using Universal-3 Pro and Universal-3.5 Pro on our EU endpoint took longer than usual to complete, and some requests failed. Processing times have returned to normal ranges. Any requests that failed during this window can be safely resubmitted.
Latest: This incident has been resolved. Between approximately 08:20 and 10:45 UTC, asynchronous transcription requests using Universal-3 Pro and Universal-3.5 Pro on our EU endpoint took …
-
See the full AssemblyAI outage history
9 more incidents in the last 90 days, plus the full multi-year archive of per-service events and update timelines.
Browse AssemblyAI outage history →Or sign up free to get alerts when AssemblyAI breaks · 10 free monitors · No credit card
Incident record
Since April 2026 · Statuspage by Atlassian · 16 components checked every 5 minutesThe longest incident in the last year, SSL certificate validation errors connecting to Streaming API on November 15, 2025, ran for 7 hours. 2 maintenance windows announced in the same period.
Most affected components, last 12 months
- Asynchronous API19
- Streaming API7
- LLM Gateway6
- Billing3
- Dashboard3
Latest incidents
- Real-time STT: 502 errors related to change to temporary tokens
We have identified an issue with a recent change to temporary tokens that is causing some Real-time STT sessions that use temp tokens to fail with a 502 error.…
- Increased Processing Times and Errors on EU Endpoint for Universal-3 Pro Async model
We have identified an issue affecting asynchronous transcription requests using Universal-3 Pro on our EU endpoint. Beginning at 15:05 UTC, requests have…
- Increased Processing Times and Errors on US Endpoint for Universal-3.5 Pro Async model
We have identified an issue affecting asynchronous transcription requests using Universal-3.5 Pro on our US endpoint. Beginning at 1:35p UTC requests have…
- Started Oct 28, 2026, 06:11 PM UTC · Resolved Oct 28, 2026, 06:53 PM UTC · 42m
- Started Oct 06, 2026, 03:44 PM UTC · Resolved Oct 06, 2026, 04:03 PM UTC · 19m
- Started Oct 06, 2026, 02:00 PM UTC · Resolved Oct 06, 2026, 02:25 PM UTC · 25m
- Started Oct 06, 2026, 10:30 AM UTC · Resolved Oct 06, 2026, 10:30 AM UTC · –
- Started Oct 05, 2026, 10:21 AM UTC · Resolved Oct 05, 2026, 11:39 AM UTC · 1h 18m
- Started Sep 28, 2026, 05:27 PM UTC · Resolved Sep 28, 2026, 05:58 PM UTC · 30m
- Outage on US Async Endpoint ResolvedStarted Sep 16, 2026, 08:22 PM UTC · Resolved Sep 16, 2026, 09:37 PM UTC · 1h 14m
- Started Sep 13, 2026, 11:30 PM UTC · Resolved Sep 13, 2026, 11:37 PM UTC · 7m