T2V — GRPO checkpoints (Wan2.1 + SANA)

Unified folder for our T2V GRPO ablation checkpoints.

Layout

wan21/
  wan-base/                  # Wan2.1-T2V-1.3B base (diffusers layout)
  kl-0.004-step-200/         # transformer.pt + training_state.json
  kl-0.007-step-200/
  kl-0.01-step-200/
sana/
  kl-0.004-step-200/         # SANA-Video GRPO, motion_score=30
  kl-0.007-step-200/
  kl-0.01-step-200/          # job acloud-65026330dfde
  kl-0.01-step-200-747dd8535868/  # second KL=0.01 run (acloud-747dd8535868)

Wan KL runs were previously published at ttthhz1/wan21-t2v-grpo-kl-ablation and are mirrored here under wan21/.

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