# Partial Service Disruption Qwen 235B

- Provider: [Cerebras](https://down.guide/cerebras)
- Level: confirmed
- Impact: Partial outage
- lasted 9h 8m
- started 2026-02-04 16:59 UTC
- id: DWN-c76eba4b1a
- Official page: https://stspg.io/yw8xjd2hzq5g

## Updates from Cerebras
### 2026-02-04 16:59 UTC: investigating
Qwen 235B performance is degraded and temporarily unavailable for some service tiers. We are currently working to resume normal service performance. We will provide further updates as we make progress.

### 2026-02-04 18:53 UTC: monitoring
As part of recent changes in traffic patterns and capacity, we are temporarily turning down rate limits for Pay-go users to help maintain a positive experience across the board. We understand the challenges this may create for you and your users, and we sincerely apologize for the inconvenience. We plan to monitor this endpoint and evaluate restoring rate limits in the next week. Thank you for your continued partnership and understanding, please reach out to our support team for any other questions.

### 2026-02-05 02:07 UTC: investigating
Between 06:00 AM PT and 06:00 PM PT users experienced service disruption with Qwen 3 235B Instruct. We have taken action to address recent changes in traffic patterns and capacity, reducing the disruption. We plan to monitor this endpoint and evaluate restoring rate limits in the next week for Pay Go users.

### 2026-02-05 02:07 UTC: resolved
Between 06:00 AM PT and 06:00 PM PT users experienced service disruption with Qwen 3 235B Instruct. We have taken action to address recent changes in traffic patterns and capacity, reducing the disruption. We plan to monitor this endpoint and evaluate restoring rate limits in the next week for Pay Go users.

From the builder: does your app depend on Cerebras? [Sazabi](https://www.sazabi.com/?utm_source=down-guide&utm_medium=markdown&utm_content=cerebras) detects problems in your own logs without hand-written monitors, and you can ask it in plain language which errors mention Cerebras.

---
down.guide reads providers' official status pages every minute and adds its own evidence, always labeled. Free, no account. Agents: MCP at https://down.guide/mcp, REST at https://down.guide/api/v1, feeds at https://down.guide/feed. Built by [Sazabi](https://www.sazabi.com/?utm_source=down-guide&utm_medium=markdown&utm_content=DWN-c76eba4b1a), AI-native observability and security: automatic issue detection, plain-language log search and live dashboards.