VLAOpen

lingbot-va

Robbyant

[RSS 2026] Causal video-action world model for generalist robot control

Code: Unverified
Weights: Unverified
Checkpoint: Unverified
License: Apache-2.0

Code

Decision summary

Best for

world modeling

Main blocker

Training data requirements are not structured enough for reliable dataset matching.

Next check

Verify weight files, sizes, format, and loading instructions.

Evidence profile

A visual read of adoption evidence. Scores describe catalog evidence readiness, not task performance.

Published evaluation

1/6

dimensions scored

Unknown evidence remains visible and is never treated as a zero.

Access and governance75conf. 85

Artifact availabilityNot scoredconf. 15

Training and loading reproducibilityNot scoredconf. 15

Training data requirementsNot scoredconf. 15

Evaluation evidenceNot scoredconf. 10

Deployment readinessNot scoredconf. 10

Why these scores

The strongest decision reasons behind the evidence profile.

Top 3 adoption signals

Artifact availability

Unknown

Code and weights are not verified.

— · confidence 15

Training and loading reproducibility

Unknown

No verified loading configuration is available.

— · confidence 15

Evaluation evidence

Unknown

No structured evaluation evidence has been verified.

— · confidence 10

Data requirements

Declared loop-data needs, missing evidence, and the next checks that matter.

2 required categories

Observation / ego video

video

required

Action / robot state

actions

required

Future state / dynamics

Descriptive model record

useful

Sim-real / embodiment metadata

Descriptive model record

useful

Critical gaps

Core categories are represented. Interface alignment and data quality still require verification.

Linked datasets

Signal-level links only. Verify runtime interfaces before use.

Browse datasets

No related catalog datasets are linked to this model yet.

More evidenceShow

Additional decision dimensions

Access and governanceUseful

Access and license are declared by the source.

75 · c85

Training data requirementsUnknown

Training data requirements are not structured enough for reliable dataset matching.

— · c15

Deployment readinessUnknown

Hardware, latency, dependencies, and checkpoint loading are not pipeline-tested.

— · c10

Artifact facts

availability: metadata_verified; open; repository metadata
license: metadata_verified; Apache-2.0; repository metadata: license
dataset.signals: official_claim; video · actions; README/card declaration
discovery.source: secondary_claim; name: worldbench/awesome-embodied-data-pyramid · trust: discovery_only · revision: 0568599d0619f20946e8089f6a941d0d9e30b690; #table-embodied-foundation-models-vla-wam, table 17, row 42
discovery.raw_fields: secondary_claim; Time: 2026.1 · Method: LingbotVA · Institution: Ant Group · Project: [![Website](https://img.shields.io/badge/Website-0A7DBD)](https://technology.robbyant.com/lingbot-va) · Model: WAM · Data: ![Real][data-real] ![UMI][data-umi] ![Sim][data-sim]; #table-embodied-foundation-models-vla-wam, table 17, row 42
model.reported_release_time: secondary_claim; 2026.1; #table-embodied-foundation-models-vla-wam, table 17, row 42
model.type: secondary_claim; WAM; #table-embodied-foundation-models-vla-wam, table 17, row 42
model.training_data_layers: secondary_claim; real_robot · umi · simulation; #table-embodied-foundation-models-vla-wam, table 17, row 42
model.institution: secondary_claim; Ant Group; #table-embodied-foundation-models-vla-wam, table 17, row 42
catalog.curation: secondary_claim; tier: editorial_focus · collection: WorldBench Awesome Embodied Data Pyramid · policy: human_curated_priority; #table-embodied-foundation-models-vla-wam, table 17, row 42

Additional references

ProjectProject

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