Reportedly: DeepSeek web and API services suffer partial outage with 'server temporarily unavailable' errors
Reported by IT Home · not yet confirmed by the company or a second independent outlet. We update this page when it is.
DeepSeek's web and API services experienced a partial outage on October 15, 2026, with users seeing 'server temporarily unavailable' errors. The official status page confirmed the disruption, which had lasted over 50 minutes at the time of reporting, IT Home reported.
China context
- Original name
- 深度求索
- Outside China
- Not stated in the sources yet
- Claims
- Company-reported; not yet independently evaluated
- For builders
- Developers relying on DeepSeek's API should implement fallback mechanisms and monitor the status page for resolution.
- For investors
- Operational reliability is a key risk factor for AI service providers; this incident may influence customer retention and competitive positioning.
Translated from Chinese. Quotes and facts link to the original sources.
On October 15, 2026, DeepSeek's web and API services experienced a partial outage. Users reported receiving 'server temporarily unavailable' error messages when attempting to use the service. DeepSeek's official service status page acknowledged the issue, indicating that the company was investigating the problem. The outage had persisted for more than 50 minutes at the time of the report.
The outage affected both the web interface and API endpoints, suggesting a common backend failure rather than an isolated frontend issue. The duration of over 50 minutes indicates a non-trivial incident requiring investigation.
DeepSeek users and API customers outside China face service disruption, potentially impacting applications and workflows dependent on the platform. Competitors may see temporary user migration during the outage.
Service reliability is critical for API customers; prolonged outages can erode trust and lead to churn. This incident highlights operational risks for DeepSeek's commercial offerings.
Specific signals to watch: DeepSeek's official status page updates, any post-incident report or root cause analysis, and the time to full service restoration.