Cloud validator rejects the newly-published Pixal3D + Trellis2 workflow — model files not in cloud registry

Summary

The
https://comfy.org/pixal3d-trellis2/
announced on the Comfy blog (and its
accompanying SDK snippet) fails Cloud
validation because the referenced
model files aren't in Cloud's
checkpoint/VAE/CLIP registry.

Reproduction

1. pip install comfy-sdk comfy-cli
2. Open the demo workflow at
https://cloud.comfy.org/#aa77013b-18f
1-4679-9678-6d455d3536c5
3. Save (API Format) →
workflow_api.json
4. Submit either via the SDK snippet
from the blog or via comfy --json run
--workflow workflow_api.json --where
cloud

Expected

Workflow accepted and executed on
Cloud (blog page says "6 credits per
run" implying Cloud support).

Actual

workflow_unknown_nodes — 6 validation
errors:

Node: 15
Field: clip_name
Referenced:
dino_v3_L_naf_fp32.safetensors
Cloud has: dino_v3_vit_h.safetensors
(different variant)
─────────────────────────────────────
─
Node: 40
Field: unet_name
Referenced:
trellis_2_int8_convrot.safetensors
Cloud has: not present (only Trellis
1
era triposplat_fp16.safetensors)
─────────────────────────────────────
─
Node: 117
Field: vae_name
Referenced:
trellis_2_shape_vae_bf16.safetensors
Cloud has: not present
─────────────────────────────────────
─
Node: 118
Field: vae_name
Referenced: trellis_2_texture_vae_bf1
6.safetensors
Cloud has: not present
─────────────────────────────────────
─
Node: 319
Field: unet_name
Referenced:
pixal3d_int8_convrot.safetensors
Cloud has: not present
─────────────────────────────────────
─
Node: 94
Field: target_resolution
Referenced: "1536" (string)
Cloud has: expected INT — appears to
be an authoring bug in the exported

workflow itself

Environment

- comfy-cli (latest via pip)
- comfy-sdk 0.1.9
- Comfy Cloud base URL:
https://cloud.comfy.org
- Windows 11 (irrelevant — same
result on other platforms since Cloud
does the validation)