Agent reported that it could not complete the task\n[51] untimed execution/agent agent.execution categories=[\"http_400_response_error\"] errorCodes=[400] exitCode=1\n```\nUses the `pi` engine — same engine as \"AI Moderator,\" which shows a similar failure signature and is worth checking for the same root cause. Suggests investigating a bad/deprecated model id or malformed request in the `pi` engine call. Also: once fixed, consider downgrading its model (narrow read-only \"issue_response\" task) to `gpt-4.1-mini`/`claude-haiku-4-5`.\n\n**Other note:** `action_required` (24.5% of runs) is mostly GitHub's approval gate for Copilot-authored PR branches, not real failures — recommend excluding from failure-rate dashboards.\n\n**Tracked elsewhere:** Not mentioned as already filed.\n\n## #65832 — Prompt Clustering Analysis (2026-10-05)\n\n**Summary:** Clustered 544 copilot-agent PRs (last 30 days) into 6 themes; overall 82.4% merge rate. No cluster is a statistically significant outlier (all within ±8.2 pts of overall). Routine/narrow tasks (version bumps 93%, Sous Chef bot self-fixes 91%) outperform the broad catch-all \"General Workflow & Agent Features\" cluster (271 PRs, 50% of total, 78.2% — lowest but not significant).\n\n**FILEABLE:** None — this is a narrative/metrics report with no code defect. Two tooling gaps noted: `agenticworkflows logs` returned `HTTP 403: API rate limit exceeded for installation` when querying 30-day copilot-engine run metrics; and `prompt-cache/pr-full-data/` cache is 11 days stale, covering only 327/544 PRs in-window, limiting root-cause depth.\n\n**Tracked elsewhere:** None mentioned.\n\n## #65837 — Typist: Go Type Consistency Analysis (2026-10-05)\n\n**Summary:** Scanned 1,426 non-test `.go` files; zero `interface{}` remains in production code. Found 2 genuine duplicate-type clusters and one major repeated-pattern hotspot: `pkg/parser` hand-writes `value.(map[string]any)` assertions 161 times across 20 files despite `pkg/typeutil` already providing `LookupMap`/`LookupString`/`LookupBool`/`LookupStringPath` helpers — only `pkg/parser/frontmatter_hash.go` actually uses them.\n\n**FILEABLE:**\n1. `pkg/parser/frontmatter_hash.go:572` (`type runtimeImportReference struct{ path string; startLine int; endLine int }`) duplicates `pkg/workflow/runtime_import_validation.go:38` (same struct, field named `importPath`). Fix: export parser's version, have workflow package reuse it (~30 min).\n2. `pkg/workflow/compiler_yaml_graders.go:86` (writer, 13-field `graderManifestEntry`) vs `pkg/cli/audit_report_graders.go:67` (reader, 5-field subset) — no shared source of truth; a silent-break risk if writer fields are renamed. Fix: extract shared 5 fields into `pkg/types` (~1 hr).\n3. `pkg/parser/mcp.go:99` — example of the repeated assertion pattern: `mcpServers, ok := mcpServersSection.(map[string]any)` should become `typeutil.LookupMap(...)`. Affected files include `yaml_import.go`, `schema_deprecation.go`, `mcp.go`, `schema_suggestions.go`, `import_field_extractor.go`, `import_schema_validation.go`, `tools_merger.go`, `schema_triggers.go`, `schema_validation.go`, `content_extractor.go`, `schema_compiler.go`, and others (4-6 hrs, mechanical).\n4. Optional: `pkg/types/input_definition.go:18` (`InputDefinition.Default any`) and `pkg/parser/import_observability.go:16-18` (`observabilityImportEndpoint.Headers any`) — both have known, small concrete type sets documented only in comments; could be made compiler-enforced.\n\n**Tracked elsewhere:** None mentioned — these are freshly surfaced findings.\n\n## #65850 — MCP Structural Analysis (2026-10-05)\n\n**Summary:** First-ever run (no history), rated 10 GitHub MCP tools; average usefulness 2.9/5. Core finding: `_meta.serverInfo` repeats a base64 server-icon payload on every direct MCP call, adding ~900 near-fixed tokens regardless of payload size — worst case `get_label` (~140-char record cost ~962 tokens, >6x overhead).\n\n**FILEABLE:** Not a code file in this repo — it's a GitHub MCP server/gateway behavior issue (external dependency)

Agent reported that it could not complete the task\n[51] untimed execution/agent agent.execution categories=[\"http_400_response_error\"] errorCodes=[400] exitCode=1\n```\nUses the `pi` engine — same engine as \"AI Moderator,\" which shows a similar failure signature and is worth checking for the same root cause. Suggests investigating a bad/deprecated model id or malformed request in the `pi` engine call. Also: once fixed, consider downgrading its model (narrow read-only \"issue_response\" task) to `gpt-4.1-mini`/`claude-haiku-4-5`.\n\n**Other note:** `action_required` (24.5% of runs) is mostly GitHub's approval gate for Copilot-authored PR branches, not real failures — recommend excluding from failure-rate dashboards.\n\n**Tracked elsewhere:** Not mentioned as already filed.\n\n## #65832 — Prompt Clustering Analysis (2026-10-05)\n\n**Summary:** Clustered 544 copilot-agent PRs (last 30 days) into 6 themes; overall 82.4% merge rate. No cluster is a statistically significant outlier (all within ±8.2 pts of overall). Routine/narrow tasks (version bumps 93%, Sous Chef bot self-fixes 91%) outperform the broad catch-all \"General Workflow & Agent Features\" cluster (271 PRs, 50% of total, 78.2% — lowest but not significant).\n\n**FILEABLE:** None — this is a narrative/metrics report with no code defect. Two tooling gaps noted: `agenticworkflows logs` returned `HTTP 403: API rate limit exceeded for installation` when querying 30-day copilot-engine run metrics; and `prompt-cache/pr-full-data/` cache is 11 days stale, covering only 327/544 PRs in-window, limiting root-cause depth.\n\n**Tracked elsewhere:** None mentioned.\n\n## #65837 — Typist: Go Type Consistency Analysis (2026-10-05)\n\n**Summary:** Scanned 1,426 non-test `.go` files; zero `interface{}` remains in production code. Found 2 genuine duplicate-type clusters and one major repeated-pattern hotspot: `pkg/parser` hand-writes `value.(map[string]any)` assertions 161 times across 20 files despite `pkg/typeutil` already providing `LookupMap`/`LookupString`/`LookupBool`/`LookupStringPath` helpers — only `pkg/parser/frontmatter_hash.go` actually uses them.\n\n**FILEABLE:**\n1. `pkg/parser/frontmatter_hash.go:572` (`type runtimeImportReference struct{ path string; startLine int; endLine int }`) duplicates `pkg/workflow/runtime_import_validation.go:38` (same struct, field named `importPath`). Fix: export parser's version, have workflow package reuse it (~30 min).\n2. `pkg/workflow/compiler_yaml_graders.go:86` (writer, 13-field `graderManifestEntry`) vs `pkg/cli/audit_report_graders.go:67` (reader, 5-field subset) — no shared source of truth; a silent-break risk if writer fields are renamed. Fix: extract shared 5 fields into `pkg/types` (~1 hr).\n3. `pkg/parser/mcp.go:99` — example of the repeated assertion pattern: `mcpServers, ok := mcpServersSection.(map[string]any)` should become `typeutil.LookupMap(...)`. Affected files include `yaml_import.go`, `schema_deprecation.go`, `mcp.go`, `schema_suggestions.go`, `import_field_extractor.go`, `import_schema_validation.go`, `tools_merger.go`, `schema_triggers.go`, `schema_validation.go`, `content_extractor.go`, `schema_compiler.go`, and others (4-6 hrs, mechanical).\n4. Optional: `pkg/types/input_definition.go:18` (`InputDefinition.Default any`) and `pkg/parser/import_observability.go:16-18` (`observabilityImportEndpoint.Headers any`) — both have known, small concrete type sets documented only in comments; could be made compiler-enforced.\n\n**Tracked elsewhere:** None mentioned — these are freshly surfaced findings.\n\n## #65850 — MCP Structural Analysis (2026-10-05)\n\n**Summary:** First-ever run (no history), rated 10 GitHub MCP tools; average usefulness 2.9/5. Core finding: `_meta.serverInfo` repeats a base64 server-icon payload on every direct MCP call, adding ~900 near-fixed tokens regardless of payload size — worst case `get_label` (~140-char record cost ~962 tokens, >6x overhead).\n\n**FILEABLE:** Not a code file in this repo — it's a GitHub MCP server/gateway behavior issue (external dependency)

Agent reported that it could not complete the task\n [51] untimed execution/agent agent.execution categories=[\"http_400_response_error\"] errorCodes=[400] errorTypes=[] exitCode=1\n ```\n- Correlated burst-window failures, same second across different workflows on the same PR branch (`copilot/fix-linter-flags-omission`): [§37265294850](https://github.com/github/gh-aw/actions/runs/37265294850) (Agentic Commands, failure) and run 37265294729 (AI Moderator, failure), both `created_at: 2026-10-05T04:51:28Z`.\n- Did not obtain token/cost usage for this period — the tool path that normally surfaces that (`agenticworkflows logs`) is the one that stalled; worth a follow-up with a narrower per-workflow query (e.g. `workflow_name` + small `count`) rather than a repo-wide sweep.\n\n</details>\n\n**References:**\n- [§37291067866](https://github.com/github/gh-aw/actions/runs/37291067866) — Issue Monster, latest failure (http_400_response_error)\n- [§37265294850](https://github.com/github/gh-aw/actions/runs/37265294850) — Agentic Commands, burst-window failure\n- [§37265339163](https://github.com/github/gh-aw/actions/runs/37265339163) — Agentic Commands, action_required (approval-gated, not a code failure)\n\n> Generated by [🔍 Weekly Workflow Analysis](https://github.com/github/gh-aw/actions/runs/37291459948) · claude · agent · 339.9 AIC · ⌖ 7.49 AIC · ⊞ 6.3K · [◷](https://github.com/search?q=repo%3Agithub%2Fgh-aw+%22gh-aw-workflow-call-id%3A+github%2Fgh-aw%2Fexample-workflow-analyzer%22&type=discussions)\n> - [x] expires <!-- gh-aw-expires: 2026-10-06T09:53:43.686Z --> on Oct 6, 2026, 1:53 AM UTC-08:00\n\n<!-- gh-aw-agentic-workflow: Weekly Workflow Analysis, engine: claude, model: agent, id: 37291459948, workflow_id: example-workflow-analyzer, run: https://github.com/github/gh-aw/actions/runs/37291459948 -->\n\n<!-- gh-aw-workflow-id: example-workflow-analyzer -->\n<!-- gh-aw-workflow-call-id: github/gh-aw/example-workflow-analyzer -->","is_error":false}]},"parent_tool_use_id":"toolu_01WyshxspwB5tciHmRAFu9RH","session_id":"0926f793-2919-4663-9ba3-000459d9efef","uuid":"7ab95230-58dd-464d-8bae-e7da02bd24f8","timestamp":"2026-10-05T12:43:37.776Z","subagent_type":"general-purpose","task_description":"Extract findings from 6 new discussions"}

Unable to download artifact(s): Artifact not found for name: safe-outputs-upload-artifacts Please ensure that your artifact is not expired and the artifact was uploaded using a compatible version of toolkit/upload-artifact. For more information, visit the GitHub Artifacts FAQ: https://github.com/actions/toolkit/blob/main/packages/artifact/docs/faq.md

Agent reported that it could not complete the task [51] untimed execution/agent agent.execution categories=["http_400_response_error"] errorCodes=[400] exitCode=1 ``` Uses the `pi` engine — same engine as "AI Moderator," which shows a similar failure signature and is worth checking for the same root cause. Suggests investigating a bad/deprecated model id or malformed request in the `pi` engine call. Also: once fixed, consider downgrading its model (narrow read-only "issue_response" task) to `gpt-4.1-mini`/`claude-haiku-4-5`. **Other note:** `action_required` (24.5% of runs) is mostly GitHub's approval gate for Copilot-authored PR branches, not real failures — recommend excluding from failure-rate dashboards. **Tracked elsewhere:** Not mentioned as already filed. ## #65832 — Prompt Clustering Analysis (2026-10-05) **Summary:** Clustered 544 copilot-agent PRs (last 30 days) into 6 themes; overall 82.4% merge rate. No cluster is a statistically significant outlier (all within ±8.2 pts of overall). Routine/narrow tasks (version bumps 93%, Sous Chef bot self-fixes 91%) outperform the broad catch-all "General Workflow & Agent Features" cluster (271 PRs, 50% of total, 78.2% — lowest but not significant). **FILEABLE:** None — this is a narrative/metrics report with no code defect. Two tooling gaps noted: `agenticworkflows logs` returned `HTTP 403: API rate limit exceeded for installation` when querying 30-day copilot-engine run metrics; and `prompt-cache/pr-full-data/` cache is 11 days stale, covering only 327/544 PRs in-window, limiting root-cause depth. **Tracked elsewhere:** None mentioned. ## #65837 — Typist: Go Type Consistency Analysis (2026-10-05) **Summary:** Scanned 1,426 non-test `.go` files; zero `interface{}` remains in production code. Found 2 genuine duplicate-type clusters and one major repeated-pattern hotspot: `pkg/parser` hand-writes `value.(map[string]any)` assertions 161 times across 20 files despite `pkg/typeutil` already providing `LookupMap`/`LookupString`/`LookupBool`/`LookupStringPath` helpers — only `pkg/parser/frontmatter_hash.go` actually uses them. **FILEABLE:** 1. `pkg/parser/frontmatter_hash.go:572` (`type runtimeImportReference struct{ path string; startLine int; endLine int }`) duplicates `pkg/workflow/runtime_import_validation.go:38` (same struct, field named `importPath`). Fix: export parser's version, have workflow package reuse it (~30 min). 2. `pkg/workflow/compiler_yaml_graders.go:86` (writer, 13-field `graderManifestEntry`) vs `pkg/cli/audit_report_graders.go:67` (reader, 5-field subset) — no shared source of truth; a silent-break risk if writer fields are renamed. Fix: extract shared 5 fields into `pkg/types` (~1 hr). 3. `pkg/parser/mcp.go:99` — example of the repeated assertion pattern: `mcpServers, ok := mcpServersSection.(map[string]any)` should become `typeutil.LookupMap(...)`. Affected files include `yaml_import.go`, `schema_deprecation.go`, `mcp.go`, `schema_suggestions.go`, `import_field_extractor.go`, `import_schema_validation.go`, `tools_merger.go`, `schema_triggers.go`, `schema_validation.go`, `content_extractor.go`, `schema_compiler.go`, and others (4-6 hrs, mechanical). 4. Optional: `pkg/types/input_definition.go:18` (`InputDefinition.Default any`) and `pkg/parser/import_observability.go:16-18` (`observabilityImportEndpoint.Headers any`) — both have known, small concrete type sets documented only in comments; could be made compiler-enforced. **Tracked elsewhere:** None mentioned — these are freshly surfaced findings. ## #65850 — MCP Structural Analysis (2026-10-05) **Summary:** First-ever run (no history), rated 10 GitHub MCP tools; average usefulness 2.9/5. Core finding: `_meta.serverInfo` repeats a base64 server-icon payload on every direct MCP call, adding ~900 near-fixed tokens regardless of payload size — worst case `get_label` (~140-char record cost ~962 tokens, >6x overhead). **FILEABLE:** Not a code file in this repo — it's a GitHub MCP server/gateway behavior issue (external dependency), not a gh-aw source defect. Concrete ask

Skipping inaccessible directory during secret redaction: /tmp/gh-aw/aw-mcp

Removed symbolic link before artifact upload: /tmp/gh-aw/latest

Title dedup search (recently closed issues) truncated for github/gh-aw: fetched 200 of 5539 results (cap 2 pages)

Title dedup search (open issues) truncated for github/gh-aw: fetched 200 of 384 results (cap 2 pages)

Removed symbolic link before artifact upload: /tmp/gh-aw/latest

"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"

"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"