# DeepSeek Applies Fix for Disruption to Chat and Two API Services

By Simon Yoon

Canonical URL: https://www.tokenpost.com/news/technology/52022
Published: 2026-11-09T02:37:32.000Z
Updated: 2026-11-09T02:37:32.000Z
Section: Technology

> The Nov. 7 partial outage affected Chat Service, DeepSeek V4 Pro API service and DeepSeek V4.1 Flash API service. DeepSeek is monitoring the fix's effect.

DeepSeek applied a fix after a partial outage affected its chat interface and two API services on Saturday, Nov. 7, and is monitoring the fix's effect.

The affected components were Chat Service, DeepSeek V4 Pro API service and DeepSeek V4.1 Flash API service. During the disruption, the chat interface displayed a server-busy message asking users to try again later.

The Nov. 7 interruption followed a [similar partial outage on Nov. 3](<https://www.tokenpost.com/news/technology/47556>), which affected the same three services. A larger outage in October lasted nearly five hours.



## Links in this article

- [similar partial outage on Nov. 3](https://www.tokenpost.com/news/technology/47556)