# GitHub Copilot: Vision requests are unavailable for certain models on Copilot Chat on github.com

> GitHub Copilot status incident “Vision requests are unavailable for certain models on Copilot Chat on github.com” on 2025-04-08: impact minor (vendor’s label), 28 min, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/github-copilot/incidents/mdfybxmvbp0z
Last updated: 2025-04-08T18:21:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2025-04-08 17:53 UTC · Resolved: 2025-04-08 18:21 UTC · Duration: 28 min
- Updates: 1
- [Vendor status page: https://www.githubstatus.com/incidents/mdfybxmvbp0z](https://www.githubstatus.com/incidents/mdfybxmvbp0z)
- [Company: GitHub Copilot](https://rewindex.com/company/github-copilot.md)

## Timeline of updates

- **resolved** 2025-04-08 18:21 UTC: On 2025-04-08, between 00:42 and 18:05 UTC, as we rolled out an updated version of our GPT 4o model, we observed that vision capabilities for GPT-4o for Copilot Chat in GitHub were intermittently unavailable. During this period, customers may have been unable to upload image attachments to Copilot Chat in GitHub. In response, we paused the rollout at 18:05 UTC. Recovery began immediately and telemetry indicates that the issue was fully resolved by 18:21 UTC. Following this incident, we have identified areas of improvements in our model rollout process, including enhanced monitoring and expanded automated and manual testing of our end-to-end capabilities.

_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: minor) posted by GitHub Copilot, started 2025-04-08 17:53 UTC, resolved after 28 min, 1 update(s).

- Canonical URL: https://rewindex.com/company/github-copilot/incidents/mdfybxmvbp0z
- Citation: GitHub Copilot, “Vision requests are unavailable for certain models on Copilot Chat on github.com” (2025-04-08 17:53 UTC). Archived by Rewindex: https://rewindex.com/company/github-copilot/incidents/mdfybxmvbp0z (CC BY 4.0).
- Markdown link: `[GitHub Copilot: Vision requests are unavailable for certain models on Copilot Chat on github.com (2025-04-08)](https://rewindex.com/company/github-copilot/incidents/mdfybxmvbp0z)`


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Canonical: https://rewindex.com/company/github-copilot/incidents/mdfybxmvbp0z · Markdown: https://rewindex.com/company/github-copilot/incidents/mdfybxmvbp0z.md · JSON: https://rewindex.com/api/v1/companies/github-copilot/incidents/mdfybxmvbp0z · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T13:29:55.002Z