Laboratory
Entity that develops or publishes the model and maintains its technical and safety documentation.
VERIFIED ORGANISATION
ByteDance Seed
Explore the documented models, published evaluations and primary sources associated with this organisation.
01 / MODELS
Verified catalogue
CROSS-LAYER TRANSCODER
Cross-Layer TopK CLT
ByteDance Seed sparse transcoder for studying Qwen3-8B-Base. It reads the residual stream before the MLPs and approximates their outputs using features across layers. The verified revision contains all 36 encoders and 36 decoders; uploading finished on November 5.
06 NOV 2026↗ PER-LAYER SPARSE AUTOENCODERSQwen3-30B-A3B MoE-Output SAE
Three ByteDance Seed TopK autoencoders analyze Qwen3-30B-A3B MoE block outputs. The weights and research paper are dated November 5. Each layer has a separate checkpoint with 1,048,576 latent features, selecting up to 100 per token.
06 NOV 2026↗02 / EVALUATIONS
Published results
Figures are shown with the context reported by their source. A provider result is not an independent comparison and does not replace your own evaluation.
| Model | Benchmark | Result | Metric |
|---|---|---|---|
| Qwen3-30B-A3B MoE-Output SAE | Qwen3 MoE SAE FVU (layer 4) | 12,6 % | Lower is better |
| Qwen3-30B-A3B MoE-Output SAE | Qwen3 MoE SAE FVU (layer 30) | 25,1 % | Lower is better |
| Qwen3-30B-A3B MoE-Output SAE | Qwen3 MoE SAE FVU (layer 46) | 7,6 % | Lower is better |
03 / METHOD
How to read the directory
An organization, a product, and a model are not the same unit. Inferama separates them to avoid attributing capabilities or commercial terms to the wrong item.
Model
Identifiable version with limits, modalities, and behavior that may change between releases.
Access channel
API, application, associated cloud, or commercial plan; each channel may have different pricing, retention, and limits.
Source and date
Every claim must retain the official page consulted and the verification date.
04 / SOURCES
Traceability
TECHNICAL SHEETOfficial model cardhuggingface.co↗DISPONIBILIDADPublic files and weightshuggingface.co↗LICENSEOfficial licensehuggingface.co↗TECHNICAL SHEETOfficial model cardhuggingface.co↗INVESTIGATIONReference research paperarxiv.org↗CODEOfficial documentationgithub.com↗DISPONIBILIDADPublic files and weightshuggingface.co↗