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Discrete-diffusion VLA

TS-Mask VLA

TS-Mask VLA is a manipulation research framework that models temporal and spatial structure in discrete action sequences.

Source contextPrimary specReviewed
Sources 1
TS-Mask VLA original paper

Shengzhuo Yang and coauthors · Published 2026-07-10 · Source accessed 2026-09-28

Reviewed recordLast reviewed 1 sources ↗4 sourced fields
Official source Suggest a correction

Architecture and scope

The paper combines a discrete diffusion action expert with bridge attention and a masking strategy across time and action dimensions. This distinguishes its action decoder from purely autoregressive token generation.

Source contextPrimary specReviewed
Sources 1
TS-Mask VLA original paper

Shengzhuo Yang and coauthors · Published 2026-07-10 · Source accessed 2026-09-28

Integration and evaluation

The authors report both simulation benchmarks and physical tasks. This registry links LIBERO and CALVIN without importing abstract-level aggregate numbers that lack a fully captured evaluation protocol.

Source contextPrimary specReviewed
Sources 1
TS-Mask VLA original paper

Shengzhuo Yang and coauthors · Published 2026-07-10 · Source accessed 2026-09-28

Evidence boundary

Author-reported paper results are not independent reproductions; release licensing remains unverified.

Source contextPrimary specReviewed
Sources 1
TS-Mask VLA original paper

Shengzhuo Yang and coauthors · Published 2026-07-10 · Source accessed 2026-09-28

Model identity

Developer
Shengzhuo Yang and coauthors
Primary specReviewed
Sources 1
TS-Mask VLA original paper

Shengzhuo Yang and coauthors · Published 2026-07-10 · Source accessed 2026-09-28

Exact version / scope
arXiv:2607.09818v1
Primary specReviewed
Sources 1
TS-Mask VLA original paper

Shengzhuo Yang and coauthors · Published 2026-07-10 · Source accessed 2026-09-28

Category
Discrete-diffusion VLA
Primary specReviewed
Sources 1
TS-Mask VLA original paper

Shengzhuo Yang and coauthors · Published 2026-07-10 · Source accessed 2026-09-28

Access model
Public research paper; code and weights not verified
Primary specReviewed
Sources 1
TS-Mask VLA original paper

Shengzhuo Yang and coauthors · Published 2026-07-10 · Source accessed 2026-09-28

License
Not publicly disclosed

Inputs, outputs & embodiment

Inputs
Not publicly disclosed
Outputs
Not publicly disclosed
Embodiment
Not publicly disclosed

Implementation & training

Compute
Not publicly disclosed
Training-data disclosures
Not publicly disclosed
Integrations
Not publicly disclosed

Reported benchmark results

Context before scores. Results from different benchmarks are not directly comparable. A simulation result does not establish real-world reliability, safety or commercial availability.
No result meets our complete revision and methodology requirements for this record yet. Inspect the original benchmark documentation before comparing published scores.

What this evidence does not establish

  • Author-reported paper results are not independent reproductions; release licensing remains unverified.
  • Pricing and deployment service terms were not verified.

Relationships & deployments

benchmarkLIBERO ↗benchmarkCALVIN ↗modelOpenVLA ↗

Related reading is an editorial crosslink. Sourced connections describe relationships reported in the cited material. A link to a versioned profile does not establish compatibility with that version unless the connection note explicitly identifies it.

evaluated on
TS-Mask VLA → LIBERO
Sources 1
TS-Mask VLA original paper

Shengzhuo Yang and coauthors · Published 2026-07-10 · Source accessed 2026-09-28

Connection reviewed 2026-09-28

evaluated on
TS-Mask VLA → CALVIN
Sources 1
TS-Mask VLA original paper

Shengzhuo Yang and coauthors · Published 2026-07-10 · Source accessed 2026-09-28

Connection reviewed 2026-09-28

Record history & verified changes

A research review records when we checked a source. It does not mark a product launch or a new deployment.

Initial reviewed record. No subsequent field change has been recorded.

Inspect the evidence

Sources & evidence

md-tsmask
TS-Mask VLA original paper

Shengzhuo Yang and coauthors · Paper · Published 2026-07-10 · Source accessed 2026-09-28

Factual summary and attribution only; no upstream prose, images, weights, or dataset redistributed.

Referenced by 3 records: LIBERO · CALVIN · TS-Mask VLA