Add MiniMax-H3 - #14355

Merged

yiyixuxu merged 22 commits into

mainfrom

Aug 5, 2026

Commits on Aug 1, 2026

Add MiniMax-H3
apolinario
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97a1477

Commits on Aug 2, 2026

Keep the MiniMax-H3 VAEs in float32 under torch_dtype casts
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4630604
Make MiniMax-H3 modular only
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81a6062
Assert the VAE float32 pin as a positive contract
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8418660
Point the modular tests at the hf-internal-testing tiny repo
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e1b518d
Document performance recipes per hardware class
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fc3adb3
Slim hardware loading snippets and PR install note
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20cd739
Use pinnable int8 config and freeze quantized components
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8045395
Scope load time quantization and disable low cpu mem usage under streamed offload
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abc5e9b

Commits on Aug 4, 2026

Merge branch 'main' into minimax-h3
yiyixuxu
authored
753902b

Commits on Aug 5, 2026

Minimax h3 follow up (review & refactor) (#14371)
yiyixuxu
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8ab3662
Regenerate the modular auto docstrings and restyle the H3 docstrings

yiyixuxu
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claude
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baff7c7
Fix the H3 fast tests against the refactored state contract

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99ced1b
Stop claiming `num_inference_steps` is optional in the H3 tests

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461e025
Fix the two-card recipe, and stop accepting `output_type="latent"`

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bad5f94
Skip the workflow tests whose tiny repositories cannot serve them

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5ac532c
Declare `reference_image_short_edge` as pipeline config

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87ea938
Accept a reference image in the three layouts a video reference takes

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b88b343
Read the model's constants off the pipeline rather than the module

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023797e
Reject a reference video too short for the conditioner to read

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5ee9ad0
Drop the padded-layout attention mask

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245d78f
Apply suggestions from code review

yiyixuxu
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stevhliu
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f37ab93