# Anthropic: Elevated Error Rates on Claude API Code Execution and Advanced File Analysis Tools

> Anthropic status incident “Elevated Error Rates on Claude API Code Execution and Advanced File Analysis Tools” on 2025-12-05: impact none (vendor’s label), 0 min, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/anthropic/incidents/s8vj5mn9wvzf
Last updated: 2025-12-05T01:09:00Z

- Impact (vendor’s label): none
- Status: resolved
- Started: 2025-12-05 01:09 UTC · Resolved: 2025-12-05 01:09 UTC · Duration: 0 min
- Updates: 1
- [Vendor status page: https://status.anthropic.com/incidents/s8vj5mn9wvzf](https://status.anthropic.com/incidents/s8vj5mn9wvzf)
- [Company: Anthropic](https://rewindex.com/company/anthropic.md)

## Timeline of updates

- **resolved** 2025-12-05 01:09 UTC: From 22:01 UTC to 00:48 UTC, the Code Execution tool on the Claude API and Advanced File Analysis tool on claude.ai experienced elevated error rates. This incident has been resolved.

_From the vendor’s published history: only the final update text is available for incidents before Rewindex began polling this page._

## Cite this

Status incident (vendor impact label: none) posted by Anthropic, started 2025-12-05 01:09 UTC, resolved after 0 min, 1 update(s).

- Canonical URL: https://rewindex.com/company/anthropic/incidents/s8vj5mn9wvzf
- Citation: Anthropic, “Elevated Error Rates on Claude API Code Execution and Advanced File Analysis Tools” (2025-12-05 01:09 UTC). Archived by Rewindex: https://rewindex.com/company/anthropic/incidents/s8vj5mn9wvzf (CC BY 4.0).
- Markdown link: `[Anthropic: Elevated Error Rates on Claude API Code Execution and Advanced File Analysis Tools (2025-12-05)](https://rewindex.com/company/anthropic/incidents/s8vj5mn9wvzf)`


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Canonical: https://rewindex.com/company/anthropic/incidents/s8vj5mn9wvzf · Markdown: https://rewindex.com/company/anthropic/incidents/s8vj5mn9wvzf.md · JSON: https://rewindex.com/api/v1/companies/anthropic/incidents/s8vj5mn9wvzf · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T16:57:12.066Z