[new-model] Add native Helios-Distilled T2V pipeline - #1670

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FlappyBob wants to merge 13 commits into

hao-ai-lab:mainfrom

FlappyBob:add-helios-transformer-draft

Commits on Aug 29, 2026

[new-model] Add native Helios transformer
FlappyBob
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3ac2ad3
[new-model] Harden Helios history validation
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5fd4ed9
[test] Update Helios attention backend scope
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3200869
[feat] Add Helios sampling contract
FlappyBob
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1cb2765
[new-model] Add native Helios DMD scheduler
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9dce388
[test] Verify Helios reused components
FlappyBob
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526f9ec
[new-model] Add Helios pyramid sampling primitives
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c24d3f1
[new-model] Add Helios autoregressive pyramid stages
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8867993
[new-model] Register Helios-Distilled T2V pipeline
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0383896
[test] Add Helios end-to-end latent parity
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70007fc
[misc] Add Helios-Distilled inference example
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f610f08
[test] Record Helios port verification
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099c098
fix: handle Helios output boundary cases
FlappyBob
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3238ae7