Skip to main content
GitHub Copilot

Elevated errors on GPT-5.4 Nano

Degraded Lasted 38m · started · GitHub Copilot's page

Level
confirmed
Worst impact
Degraded
Components
Copilot AI Model Providers
Down Index
26of 100

What to do

  • Check whether you use GitHub Copilot Copilot AI Model Providers. Check your stack

    Paste a package.json, lockfile, Terraform or a list of domains at down.guide/stack to see every provider you depend on.
  • Confirm your retries, queues and scheduled jobs caught up after the 38m it lasted.

    Anything that failed between 2026-11-02 17:46 UTC and 2026-11-02 18:24 UTC may need a replay.
  • Subscribe to GitHub Copilot's feed to hear about the next one first. RSS feed

    https://down.guide/feed?provider=github-copilot works in Slack (/feed subscribe), Discord feed bots and any RSS reader.

Updates from GitHub Copilot 5

  1. investigating

    We are investigating reports of degraded performance for Copilot AI Model Providers

    provider

  2. investigating

    We are investigating reports of elevated errors on GPT-5.4 Nano

    provider

  3. investigating

    We are experiencing degraded availability for the GPT-5.4 Nano model in Copilot products and IDE surfaces. This is due to an issue with an upstream model provider.

    provider

  4. monitoring

    The degradation affecting Copilot AI Model Providers has been mitigated. We are monitoring to ensure stability.

    provider

  5. resolved

    This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.

    provider

Reports count in aggregate; nothing about you is shown.

Corrections

None so far.

Something wrong on this page? Report an error or send us a note. Every fix is listed here.

Questions about DWN-f322ff4fd4

Is GitHub Copilot still down?

No, this incident was resolved 2026-11-02 18:24 UTC. For GitHub Copilot's live state, see https://down.guide/github-copilot.

How long did it last?

38m, from 2026-11-02 17:46 UTC to 2026-11-02 18:24 UTC, by the times GitHub Copilot posted.

What was affected?

GitHub Copilot named Copilot AI Model Providers.

What caused it?

GitHub Copilot hasn't published a root cause. If it does, it shows here.

Where does this come from?

GitHub Copilot's official status page, https://www.githubstatus.com, quoted verbatim. down.guide's own probes, reports and social counts are labeled as ours.