# Cerebras: Major incident: Reduced availability for Llama-3.3-70B

**Summary:** _summary pending_
- Kind: Major incident · Label: major (vendor)
- Changed: 2025-08-22 16:47 UTC · Detected: 2026-10-19 17:03 UTC
- [Source: https://stspg.io/38ljzfnkrf00](https://stspg.io/38ljzfnkrf00)
- [Company: Cerebras](https://rewindex.com/company/cerebras.md)
- Versions: before (none: first archived) → after incident\_version:665/chwqpk4rl737@b32b4df00ad6
- Change 1 of 1 for this incident

Incident page (full timeline): [Reduced availability for Llama-3.3-70B](https://rewindex.com/company/cerebras/incidents/chwqpk4rl737.md)
## What changed

**1. Added: Title**

```diff
+ Reduced availability for Llama-3.3-70B
```

**2. Added: Impact**

```diff
+ major
```

**3. Added: Status**

```diff
+ resolved
```

**4. Added: Start time**

```diff
+ 2025-08-22 16:47 UTC
```

**5. Added: Resolved time**

```diff
+ 2025-08-22 16:46 UTC
```

**6. Added: Update** (resolved) · 2025-08-22 16:46 UTC

```diff
+ Llama-3.3-70B endpoint experienced reduced availability starting at approximately 7:45am PT. Endpoint went back to full availability starting 8:55am PT.
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2025-08-22 16:47 UTC | Major incident: Reduced availability for Llama-3.3-70B (this change) | major |

All Cerebras changes: [timeline](https://rewindex.com/company/cerebras/changes.md)
_Diff excerpts are shown on normalized text: dates, counters and tokens appear as ‹date›, ‹count›, ‹tok›; noise-only edits are hidden. Rewindex shows the changed passages, not a copy of the page._


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Canonical: https://rewindex.com/change/ib53bc8fd2c03d2 · Markdown: https://rewindex.com/change/ib53bc8fd2c03d2.md · JSON: https://rewindex.com/api/v1/changes/ib53bc8fd2c03d2 · Generated 2026-10-20T00:00:16.099Z