[tzhouam]

Generated automatically by the Copilot knowledge service (changeset vllm-omni-refine-907f3437c077).

op	page	rule
add	repos/vllm-omni/components/diffusion/rules-4d-mask-routing.md	VLLM-OMNI-PR9248-DENSE4D-MASK-ROUTE

Generator: zcode:GLM-5.3 · judge: codex:gpt-6-sol:medium.
The publisher merges it only if its local gate passes on the exact merge result.

[chatgpt-codex-connector]

Codex Review Summary

This comment shows the latest Codex review activity on this pull request.

Review	Status	Commit	Review trigger
📝 Code Review	🔄 Running since 2026-10-23T09:02:41.716208Z	3b1036a	PR opened

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[tzhouam]

Knowledge quality gate · checked 2026-10-23 at 3b1036a9e938 (checked again once a day)

Result: not passed. This PR will not be merged until the problems below are fixed; push a fix and it is checked again at the next daily pass.

Problems:

• consistency conflict in repos/vllm-omni/components/diffusion: [['VLLM-OMNI-PR9248-DENSE4D-MASK-ROUTE', 'DIFF-1k', 'For a masked LTX strict-SP request with an explicitly selected backend that does not support the dense 4D mask, DIFF-1k requires SDPA fallback, while the new rule requires NotImplementedError and forbids calling the fallback.']]
• change set is inconsistent