[LauraGPT]

Final Publication Acceptance

GitHub Release and PyPI 1.4.22 are both published. Both distributions were downloaded from official PyPI and match the accepted GitHub assets by SHA-256 and size:

• funasr-1.4.22-py3-none-any.whl: 1014515 bytes; SHA-256 83525bb5f185e29032f840f232eb226080ffa37e9d86988893faa225e609dc35.
• funasr-1.4.22.tar.gz: 1069356 bytes; SHA-256 db8c67f2bf36df25bd26e724d7a432ec04667e877cd81119d8d388a58ae82eb0.

FunASR 1.4.22

Source: dedefbf643289098e5473fa0cc6ce085e2e9533e / tag v1.4.22.

Fix

Deliver #3841: merge_length_s passed to generate() takes precedence over construction-time/default merge length. Deliver #3833: the dynamic silence schedule is evaluated per frame using the current speech-segment duration, not accumulated chunk time; the fixed-threshold opt-out remains available.

This does not claim pretrained ASR quality, Windows/NPU acceptance or a full repository-suite result.

The separately released funasr-onnx==0.4.8 and funasr-torch==0.1.6 have their own tags, packages and verification. This root-package release does not republish them. The separately reproduced no-LFR frontend exception is not fixed by this release.

Verification Scope

• New candidate release/README checks: 45 cases, 0 skips. Related docs/package/release checks: 104 cases, 2 explicitly recorded skips; no failures or errors.
• Actual installed candidate wheel: 9 CPU unit contracts covering per-call/construction/default merge length and dynamic/fixed VAD scheduling. Their mocked boundaries are not hardware inference. All 439 package files and 13 entrypoints match the accepted source.
• Reused the 32 AutoModel and 24 VAD real L20Z FP32 analytic integration cases from fix(auto): honor merge_length_s passed to generate() #3841/fix(vad): apply the offline dynamic silence schedule per frame #3833 after rehashing their sealed raw receipts and binding the exact source to the installed wheel. Their separate prior runs record 216521 CUDA events in total. This is not a new GPU execution, BF16 run or pretrained-quality validation.
• Exact release-head and merged-main CI were accepted with actual logs/artifacts. The final-tag workflow and the newly downloaded Python wheel/sdist passed byte/metadata/archive/source checks, strict Twine, offline installation, actual import and CLI checks.
• The 10 unchanged runtime archives reuse complete cache bytes freshly hashed against new asset metadata and the existing runtime source release. They were not rebuilt or re-executed. SHA256SUMS covers all 12 payloads. This is not a new runtime-hardware claim.
• No full repository-suite, production-environment upgrade, Nano benchmark or adoption/growth claim is made.

GitHub Release and official PyPI downloads are both accepted; the plan below is retained history.

Historical Pre-Release Plan

Purpose

Deliver accepted #3841 and #3833 to the root PyPI package. generate(merge_length_s=...) now overrides the construction/default value; the VAD dynamic silence schedule uses current-segment duration per frame, preserving fixed-threshold opt-out. Official 1.4.21 lacks both changes.

Scope

Exactly eight version/README/repository-role/release-test paths, based on fd1d4aa. All4179 tracked blobs and modes are reconstructed and checked. This release PR changes no inference implementation, dependency, workflow, model or production service. Standalone ONNX0.4.8/Torch0.1.6 are separate completed distributions, not republished here. The independently reproduced no-LFR frontend exception remains unresolved and is not part of this release.

Verification

New version/doc contract must fail before the production change and pass afterward. Related release/docs checks, PEP517 build, strict Twine, offline isolated install/import/CLI and all439 package source files/13entrypoints are checked. Nine installed-wheel CPU unit cases cover merge-length defaults/overrides and dynamic/fixed VAD scheduling; their mocked boundaries are not GPU inference.

Observed candidate results: RED8failed/4passed; GREEN45passed; related102passed/2local browser skips; installed9passed/0skips; acceptance-helper25passed. PEP517, strict Twine, offline installation/import/CLI and all439package source files/13entrypoints accepted. Tested tree3263c0250dc732dd3b855303a00c2acb6e419b49.

The prior32AutoModel and24VAD real L20Z FP32 analytic integration cases were rebound after all350sealed evidence hashes and relevant exact source bytes matched. No new inference run, pretrained quality, BF16, Windows/NPU, full-suite, Nano or adoption/growth claim. Review is by the implementer, not an independent approval. The prior full-suite offline diagnostic remains incomplete with model-hub failures; it was not repeated or relabeled passing.

Publication Gates

Fresh identity/permissions/full protection/rules/fork/head/main/discussion/dedup/tested-tree checks before public writes. Normal signed+DCO merge only after exact-head CI acceptance, then distinct new-main and final-tag CI. Accept actual GitHub wheel/sdist, runtime archives and manifest; disclose complete-cache reuse. PyPI is the last one-time upload, followed by real official downloads and SHA/size comparison. No bypass or unrelated hold change.