Rename FastH3 8-step checkpoint to V2

Update the model card and embedded repository IDs only. Preserve checkpoint weights, trained schedule, provenance hashes, and private visibility.

README.md

@@ -18,7 +18,7 @@ tags:
 - fasth3
 ---
 
-# FastVideo-FastH3-8-step-Preview-v1-VSA80-DataFree-Shift10
+# FastVideo-FastH3-8-Step-V2
 
 Private FastVideo evaluation snapshot of the `dmd2_sp4_fsdp64_v14_datafree_mixed_vsa80_8step_vshift10` MiniMax-H3
 student at training step 1300. It generates synchronized video and audio
@@ -61,7 +61,7 @@ with an arbitrary scheduler grid.
 export FASTVIDEO_DMD_DENOISING_STEPS=999,874,749,624,500,375,250,125
 
 python examples/inference/basic/basic_fasth3.py \
-  --model-path FastVideo/FastVideo-FastH3-8-step-Preview-v1-VSA80-DataFree-Shift10 \
+  --model-path FastVideo/FastVideo-FastH3-8-Step-V2 \
   --prompt '<MiniMax-H3 T2AV prompt>' \
   --steps 9 \
   --video-scheduler-shift 10 \

fastvideo_inference.json

@@ -16,7 +16,7 @@
   ],
   "fastvideo_commit": "24bbe7fddd05ca6f2c34b3dbed06ac1c75b72086",
   "guidance_scale": 1.0,
-  "model_id": "FastVideo/FastVideo-FastH3-8-step-Preview-v1-VSA80-DataFree-Shift10",
+  "model_id": "FastVideo/FastVideo-FastH3-8-Step-V2",
   "num_gpus": 4,
   "num_inference_steps": 9,
   "schema_version": "fasth3-inference-contract-v1",

modular_model_index.json

@@ -6,7 +6,7 @@
     "diffusers",
     "MiniMaxH3Scheduler",
     {
-      "pretrained_model_name_or_path": "FastVideo/FastVideo-FastH3-8-step-Preview-v1-VSA80-DataFree-Shift10",
+      "pretrained_model_name_or_path": "FastVideo/FastVideo-FastH3-8-Step-V2",
       "revision": null,
       "subfolder": "audio_scheduler",
       "type_hint": [
@@ -20,7 +20,7 @@
     "diffusers",
     "AutoencoderKLMiniMaxH3Audio",
     {
-      "pretrained_model_name_or_path": "FastVideo/FastVideo-FastH3-8-step-Preview-v1-VSA80-DataFree-Shift10",
+      "pretrained_model_name_or_path": "FastVideo/FastVideo-FastH3-8-Step-V2",
       "revision": null,
       "subfolder": "audio_vae",
       "type_hint": [
@@ -34,7 +34,7 @@
     "transformers",
     "Qwen3VLProcessor",
     {
-      "pretrained_model_name_or_path": "FastVideo/FastVideo-FastH3-8-step-Preview-v1-VSA80-DataFree-Shift10",
+      "pretrained_model_name_or_path": "FastVideo/FastVideo-FastH3-8-Step-V2",
       "revision": null,
       "subfolder": "processor",
       "type_hint": [
@@ -48,7 +48,7 @@
     "diffusers",
     "MiniMaxH3Scheduler",
     {
-      "pretrained_model_name_or_path": "FastVideo/FastVideo-FastH3-8-step-Preview-v1-VSA80-DataFree-Shift10",
+      "pretrained_model_name_or_path": "FastVideo/FastVideo-FastH3-8-Step-V2",
       "revision": null,
       "subfolder": "scheduler",
       "type_hint": [
@@ -62,7 +62,7 @@
     "transformers",
     "Qwen3VLForConditionalGeneration",
     {
-      "pretrained_model_name_or_path": "FastVideo/FastVideo-FastH3-8-step-Preview-v1-VSA80-DataFree-Shift10",
+      "pretrained_model_name_or_path": "FastVideo/FastVideo-FastH3-8-Step-V2",
       "revision": null,
       "subfolder": "text_encoder",
       "type_hint": [
@@ -76,7 +76,7 @@
     "transformers",
     "Qwen2TokenizerFast",
     {
-      "pretrained_model_name_or_path": "FastVideo/FastVideo-FastH3-8-step-Preview-v1-VSA80-DataFree-Shift10",
+      "pretrained_model_name_or_path": "FastVideo/FastVideo-FastH3-8-Step-V2",
       "revision": null,
       "subfolder": "tokenizer",
       "type_hint": [
@@ -90,7 +90,7 @@
     "diffusers",
     "MiniMaxH3Transformer3DModel",
     {
-      "pretrained_model_name_or_path": "FastVideo/FastVideo-FastH3-8-step-Preview-v1-VSA80-DataFree-Shift10",
+      "pretrained_model_name_or_path": "FastVideo/FastVideo-FastH3-8-Step-V2",
       "revision": null,
       "subfolder": "transformer",
       "type_hint": [
@@ -118,7 +118,7 @@
     "diffusers",
     "AutoencoderKLMiniMaxH3",
     {
-      "pretrained_model_name_or_path": "FastVideo/FastVideo-FastH3-8-step-Preview-v1-VSA80-DataFree-Shift10",
+      "pretrained_model_name_or_path": "FastVideo/FastVideo-FastH3-8-Step-V2",
       "revision": null,
       "subfolder": "vae",
       "type_hint": [

provenance.json

@@ -18,7 +18,7 @@
   ],
   "fastvideo_commit": "24bbe7fddd05ca6f2c34b3dbed06ac1c75b72086",
   "lineage_parent_run_id": "20260829T023805Z-h3-8step-datafree-vsa80-vshift8",
-  "model_id": "FastVideo/FastVideo-FastH3-8-step-Preview-v1-VSA80-DataFree-Shift10",
+  "model_id": "FastVideo/FastVideo-FastH3-8-Step-V2",
   "schema_version": "fasth3-checkpoint-provenance-v1",
   "source_config_sha256": "92a4c5f2ece19d71929903d7cc094eecada3a768c9a8f846001b6610e02ff6df",
   "student_dtype": "bfloat16",