[ethan-scitix]

Type

• chore — release

Summary

Release 0.13.0: CHANGELOG.md turns [Unreleased] into [0.13.0] - 2026-10-25, with an intro, a "Migrating from 0.12.x" section, a new Added entry for Task.python_requires (#235) and the 0.13.0 compare link. The Dockerfile installs sieval-0.13.0-py3-none-any.whl. The version itself comes from the tag.

Covers v0.12.0 (a971309) to main (decfcb6):

• fix(cli): bind a model's top-level extra like args.extra #228 (breaking): a model's top-level extra binds like args.extra; extra at both placements is refused.
• feat(cli): stable exit codes and a SIEVAL_REFUSAL line for refusals #230: refusals exit 3 (resume) or 4 (hardware) and write a SIEVAL_REFUSAL stderr line.
• feat(core): split inference identity into request identity and serving fingerprint #233 (breaking): meta.json identity is schema 4; inference digests what the model is asked, including the context limit, and records serving per run without comparing it. inference_identity takes context_limit instead of recipe. New root-model keys context_limit, weights, serving.
• feat: enforce Task.python_requires in run, eval and --dry-run #235: Task.python_requires; a missing package refuses run/eval with exit 5 (environment); SIEVAL_REFUSAL v 2; a dependencies dry-run check.
• feat(cli): reconcile serving with what tasks need #236 (breaking for resume): sieval run sizes serving to what tasks need; root-model context:; serving groups and --serving-group. A run recorded at a window now raised is refused on resume.

A minor bump, because of #233's identity schema and API change and #236's resume refusal.

CHANGELOG corrections against the merged code

• Entries cited issue numbers ([Bug]: a model's top-level extra is dropped; only args.extra reaches Model.extra #227, [Feature]: Stable exit codes and a machine-readable line for deliberate refusals #229, [Feature]: Reconcile serving with what tasks need: minimum context, dialect from input scoring, one engine per serving plan #231, [Feature]: Split the inference identity into a request identity (gates resume) and a serving fingerprint (recorded only) #232) as if they were the PRs; each now cites the PR and the issue it closes (fix(cli): bind a model's top-level extra like args.extra #228/[Bug]: a model's top-level extra is dropped; only args.extra reaches Model.extra #227, feat(cli): stable exit codes and a SIEVAL_REFUSAL line for refusals #230/[Feature]: Stable exit codes and a machine-readable line for deliberate refusals #229, feat(core): split inference identity into request identity and serving fingerprint #233/[Feature]: Split the inference identity into a request identity (gates resume) and a serving fingerprint (recorded only) #232, feat(cli): reconcile serving with what tasks need #236/[Feature]: Reconcile serving with what tasks need: minimum context, dialect from input scoring, one engine per serving plan #231).
• The feat: enforce Task.python_requires in run, eval and --dry-run #235 entry was missing; added from the PR and sieval/cli/refusal.py, sieval/core/tasks/python_requires.py.
• feat(cli): reconcile serving with what tasks need #236: also refused is a need beyond a window pinned by infer.overrides or context_limit.

Identity and resume against 0.12.0

• IDENTITY_SCHEMA 4, RESULT_SCHEMA_VERSION 1. A schema 1–3 directory resumes once by its recorded digest, then is rewritten as schema 4.

Tagging v0.13.0 and the GitHub release happen after merge.

Test plan (macOS arm64, Python 3.12, CI dependency groups, worktree at f6d8e9e)

• pytest tests/unit tests/integration tests/acceptance -m "not stress and not benchmark" -n 8: 9682 passed, 94 skipped, 1 failed. The failure, tests/unit/vendor/code_evaluator/test_exec_quotebench_anchor.py::test_replaying_stored_replies_reproduces_upstreams_gnu_verdicts (55/56 GNU-toolchain verdicts in one cell), is a macOS toolchain difference: it fails alone too, neither the test nor the evaluator changed since 0.12.0, and the same test passes in CI on main at decfcb6. TestCapacityLimiterHandoff passed (anyio 4.15.1).
• ruff check, ruff format --check, ty check: pass.
• pre-commit run --all-files: pass.
• scripts/check_preflight.py --level deep: pass except check_version's git tag (0.12.0) != CHANGELOG (0.13.0), which clears once the tag exists. CHANGELOG, Dockerfile and compare link agree on 0.13.0. Link warnings are pre-existing placeholders and unauthenticated endpoints, plus the 0.13.0 compare link, which resolves after tagging.
• Not run: the benchmark wall-clock gates.

After merge

1. git tag v0.13.0 <merge commit> && git push origin v0.13.0
2. Create the GitHub release v0.13.0 from the [0.13.0] CHANGELOG section.

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