The Auto-Triage Issues workflow is failing on every scheduled run (9+ failures on 2026-04-23 alone) because gpt-4.1-mini is not supported on the current Copilot subscription tier. The fix is a single frontmatter line change.
Description: The workflow frontmatter specifies model: gpt-4.1-mini, which returns HTTP 400 The requested model is not supported on every invocation. Zero turns execute, zero tokens consumed — pure config failure, no retries. Already documented in issue #28085.
Expected Impact: Immediately restores Auto-Triage to health, eliminating ~9 wasted daily workflow runs and ensuring unlabeled issues get triaged.
Suggested Agent: Any agent with write access to .github/workflows/auto-triage-issues.md — one line: model: gpt-4.1-mini → model: gpt-5-mini or remove the model pin entirely.
Estimated Effort: Fast (< 30 min)
Data Source: DeepReport Intelligence Briefing 2026-04-23, observability insight confirms 100% failure rate for Auto-Triage Issues. See also issue #28085 and tracking issue #27958.
Generated by DeepReport - Intelligence Gathering Agent · ● 494.2K · ◷
The Auto-Triage Issues workflow is failing on every scheduled run (9+ failures on 2026-04-23 alone) because
gpt-4.1-miniis not supported on the current Copilot subscription tier. The fix is a single frontmatter line change.Description: The workflow frontmatter specifies
model: gpt-4.1-mini, which returns HTTP 400The requested model is not supportedon every invocation. Zero turns execute, zero tokens consumed — pure config failure, no retries. Already documented in issue #28085.Expected Impact: Immediately restores Auto-Triage to health, eliminating ~9 wasted daily workflow runs and ensuring unlabeled issues get triaged.
Suggested Agent: Any agent with write access to
.github/workflows/auto-triage-issues.md— one line:model: gpt-4.1-mini→model: gpt-5-minior remove the model pin entirely.Estimated Effort: Fast (< 30 min)
Data Source: DeepReport Intelligence Briefing 2026-04-23, observability insight confirms 100% failure rate for Auto-Triage Issues. See also issue #28085 and tracking issue #27958.