Media generation
LTX-2.5 22B Distilled (nvfp4)
LTX-2.5 22B distilled text-to-video, nvfp4 transformer. Lightricks ships nvfp4 for the distilled transformer only, so there is no dev equivalent. Fixed 8-step, CFG 1.0 schedule inherited from the distilled checkpoint; raising either fights the distillation. Unverified: catalogued from the files on disk, never rendered here.
LTX-2.x Community Licensecommercial_customSource verifiedGated upstream
Specification
Model ID
ltx-2.5-22b-distilled-nvfp4Family
ltx2
Modality
Media generation
Parameters
22B
Weights
187.1 GB
Minimum VRAM
41 GB
Capabilities
text2video
Pipeline
LTX2PipelineBackend
diffusers
Source
Weights and provenance.
Repository
Registry license
LTX-2.x Community License
Access
Gated — the source repository requires accepting its terms before the weights can be fetched.
The licence above is the registry's. The source repository either states nothing, states the catch-all “other”, or carries a licence link and base model that its own tag contradicts — a re-quantisation inherits the terms of the weights it derives from. The registry's licence is the one to rely on.
Serve it
# Pull the weights onto a node
tenzro model download ltx-2.5-22b-distilled-nvfp4
# Serve it
tenzro model serve ltx-2.5-22b-distilled-nvfp4
# Or query the registry entry over JSON-RPC
curl https://rpc.tenzro.xyz \
-X POST -H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0","id":1,
"method":"tenzro_getModel",
"params":[{"model_id":"ltx-2.5-22b-distilled-nvfp4"}]}'Same family