lingbot-vla-4b
robbyant
Official model catalog record.
VLA training
License must be verified before commercial use
A model hub link is a declaration. Files, loadability, evaluation, and deployment are scored separately.
Model decision scorecard
Use-case scores and evidence confidence are separate; Unknown is not treated as failure.
Access and governance
UnknownLicense or access terms are not verified.
Artifact availability
UsefulCheckpoint files were verified in the official repository metadata.
Training and loading reproducibility
UsefulConfiguration files are present; runtime loading is not tested.
Training data requirements
UnknownTraining data requirements are not structured enough for reliable dataset matching.
Evaluation evidence
UnknownNo structured evaluation evidence has been verified.
Deployment readiness
UsefulHardware, latency, dependencies, and checkpoint loading are not pipeline-tested.
Artifact facts and provenance
availabilitymetadata_verifiedopen
repository metadata
repository.filesmetadata_verified.gitattributes · README.md · assets/Teaser.png · config.json · model.safetensors
repository file tree
dataset.signalsofficial_claimdepth
README/card declaration
dataset.scalemetadata_verified[object Object]
repository blob sizes
model.weight_filesmetadata_verifiedmodel.safetensors
repository file tree
model.checkpoint_filesmetadata_verifiedmodel.safetensors
repository file tree
model.config_filesmetadata_verifiedconfig.json
repository file tree
Loop signal demand
Signals this model family needs for training, evaluation, or failure mining.
Observation / ego video
depth · depth
Language intent / task phase
Needs task intent, instructions, keysteps, or phase labels to connect behavior to goals.
Action / robot state
Needs executable actions, robot state, hand pose, or trajectory supervision.
Future state / dynamics
Needs future-state supervision or rollout structure to validate predictive dynamics.
Feedback / correction / failure
Needs success, failure, correction, or recovery signals to turn evaluation into better data.
Sim-real / embodiment metadata
depth · depth
Evaluation focus
Missing critical loop signals
- Language intent / task phaseNeeds task intent, instructions, keysteps, or phase labels to connect behavior to goals.
- Action / robot stateNeeds executable actions, robot state, hand pose, or trajectory supervision.
Related catalog datasets
OpenBot notes
- License must be verified before commercial use