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[ci] Backport workflow: fix Opus model slug (claude-opus-4.8) - #2403
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The Vercel AI Gateway exposes Opus 4.8 as `anthropic/claude-opus-4.8` (dot in the version). The dashed form `claude-opus-4-8` 404s with ProviderModelNotFoundError, which only surfaced on backports that hit a cherry-pick conflict (the decision step short-circuits on workflow_dispatch and clean cherry-picks never invoke opencode). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
🦋 Changeset detectedLatest commit: 8d8f512 The changes in this PR will be included in the next version bump. This PR includes changesets to release 0 packagesWhen changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types Not sure what this means? Click here to learn what changesets are. Click here if you're a maintainer who wants to add another changeset to this PR |
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🧪 E2E Test Results✅ All tests passed Summary
Details by Category✅ ▲ Vercel Production
✅ 💻 Local Development
✅ 📦 Local Production
✅ 🐘 Local Postgres
✅ 🪟 Windows
✅ 📋 Other
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📊 Benchmark Results
workflow with no steps💻 Local Development
▲ Production (Vercel)
🔍 Observability: Nitro | Express | Next.js (Turbopack) workflow with 1 step💻 Local Development
▲ Production (Vercel)
🔍 Observability: Express | Next.js (Turbopack) | Nitro workflow with 10 sequential steps💻 Local Development
▲ Production (Vercel)
🔍 Observability: Express | Nitro | Next.js (Turbopack) workflow with 25 sequential steps💻 Local Development
▲ Production (Vercel)
🔍 Observability: Express | Nitro | Next.js (Turbopack) workflow with 50 sequential steps💻 Local Development
▲ Production (Vercel)
🔍 Observability: Express | Nitro | Next.js (Turbopack) Promise.all with 10 concurrent steps💻 Local Development
▲ Production (Vercel)
🔍 Observability: Nitro | Express | Next.js (Turbopack) Promise.all with 25 concurrent steps💻 Local Development
▲ Production (Vercel)
🔍 Observability: Express | Nitro | Next.js (Turbopack) Promise.all with 50 concurrent steps💻 Local Development
▲ Production (Vercel)
🔍 Observability: Nitro | Express | Next.js (Turbopack) Promise.race with 10 concurrent steps💻 Local Development
▲ Production (Vercel)
🔍 Observability: Express | Next.js (Turbopack) | Nitro Promise.race with 25 concurrent steps💻 Local Development
▲ Production (Vercel)
🔍 Observability: Next.js (Turbopack) | Express | Nitro Promise.race with 50 concurrent steps💻 Local Development
▲ Production (Vercel)
🔍 Observability: Nitro | Express | Next.js (Turbopack) workflow with 10 sequential data payload steps (10KB)💻 Local Development
▲ Production (Vercel)
🔍 Observability: Express | Next.js (Turbopack) | Nitro workflow with 25 sequential data payload steps (10KB)💻 Local Development
▲ Production (Vercel)
🔍 Observability: Nitro | Express | Next.js (Turbopack) workflow with 50 sequential data payload steps (10KB)💻 Local Development
▲ Production (Vercel)
🔍 Observability: Express | Nitro | Next.js (Turbopack) workflow with 10 concurrent data payload steps (10KB)💻 Local Development
▲ Production (Vercel)
🔍 Observability: Next.js (Turbopack) | Express | Nitro workflow with 25 concurrent data payload steps (10KB)💻 Local Development
▲ Production (Vercel)
🔍 Observability: Express | Nitro | Next.js (Turbopack) workflow with 50 concurrent data payload steps (10KB)💻 Local Development
▲ Production (Vercel)
🔍 Observability: Nitro | Express | Next.js (Turbopack) Stream Benchmarks(includes TTFB metrics)workflow with stream💻 Local Development
▲ Production (Vercel)
🔍 Observability: Next.js (Turbopack) | Express | Nitro stream pipeline with 5 transform steps (1MB)💻 Local Development
▲ Production (Vercel)
🔍 Observability: Express | Next.js (Turbopack) | Nitro 10 parallel streams (1MB each)💻 Local Development
▲ Production (Vercel)
🔍 Observability: Express | Next.js (Turbopack) | Nitro fan-out fan-in 10 streams (1MB each)💻 Local Development
▲ Production (Vercel)
🔍 Observability: Nitro | Next.js (Turbopack) | Express SummaryFastest Framework by WorldWinner determined by most benchmark wins
Fastest World by FrameworkWinner determined by most benchmark wins
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No backport to This commit only edits To override, re-run the Backport to stable workflow manually via |
pranaygp added a commit
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Jun 14, 2026
* origin/main: docs: document run idempotency (#2011) Render attr_set events and run attributes in observability UI (#2393) [ci] Fix backport job model slug (#2403) [ci] Comment on PR when backport fails, revert to use opus 4.8 (#2400) Update queue client to 0.3.1 (#2399) fix(deps): upgrade esbuild to 0.28.1 (GHSA-gv7w-rqvm-qjhr) (#2395)
pranaygp added a commit
that referenced
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Jun 16, 2026
* origin/main: Small detail panel cleanup (#2459) Fix lazy Next workflow HMR (#2438) Prevent peer dependency-only major bumps (#2437) fix(changesets): only major-bump peer dependents when out of range (#2439) Version Packages (beta) (#2428) otel: explicit traceparent injection + linked-trace mode for bounded per-invocation traces (#2363) [next] Clarify `serverExternalPackages` warning (#2417) Add .swc gitignore handling to builder (#2427) Version Packages (beta) (#2390) [ci] Increase dev.test.ts cleanup hook timeout (#2416) [world-vercel] Switch event endpoints to v4 wire format (#2055) docs: document run idempotency (#2011) Render attr_set events and run attributes in observability UI (#2393) [ci] Fix backport job model slug (#2403) [ci] Comment on PR when backport fails, revert to use opus 4.8 (#2400) Update queue client to 0.3.1 (#2399) fix(deps): upgrade esbuild to 0.28.1 (GHSA-gv7w-rqvm-qjhr) (#2395) test: e2e coverage for run-idempotency conflict-handling strategies (#2387) # Conflicts: # pnpm-lock.yaml
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What
Fixes the AI model slug in
.github/workflows/backport.yml:anthropic/claude-opus-4-8→anthropic/claude-opus-4.8(dot in the version).Why
The previous PR (#2400) switched the model to
claude-opus-4-8, but the Vercel AI Gateway exposes Opus 4.8 asanthropic/claude-opus-4.8(see https://ai-gateway.vercel.sh/v1/models). The dashed form 404s withProviderModelNotFoundError: Model not found: vercel/anthropic/claude-opus-4-8— the same failure class as the oldclaude-fable-5.This was masked at first because:
workflow_dispatch, the decision step short-circuits (forcesyes, never calls opencode).So the model is only exercised when a backport hits a real cherry-pick conflict — which is exactly when the 404 showed up (re-running the esbuild backport #2395).
Verification
Confirmed the valid slug against the gateway's public model list:
CI-only change → empty changeset.
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