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Dataset-Grid
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v2.4 · sharded delivery, resumable up to 50 TB

The storage grid for large datasets

Private storage and delivery of multi-terabyte training datasets for data science teams. Version every revision, serve .parquet and .arrow shards at line rate, and keep everything inside your security perimeter.

Stored
9.2 PB
Throughput
10 Gbit/s
SLA
99.95%
terminal
$ pip install dataset-grid-cli
quickstart.shbash
# authenticate with a workspace token
$ dgrid login --token $DG_TOKEN

# push a dataset (as shards, resumable)
$ dgrid push ./data acme/ru-web-corpus-2026
  shard-00001-of-00420.parquet  4.00 GB  ████████████ 100%
  shard-00002-of-00420.parquet  4.00 GB  ████████████ 100%
  shard-00003-of-00420.parquet  4.00 GB  ███████░░░░░  61%

# pull with sha256 verification
$ dgrid pull acme/ru-web-corpus-2026@8c1e0a2

Popular datasets

The most downloaded public datasets this week.

All datasets

vault-labs /

ru-web-corpus-2026

1.84 TB

A cleaned Russian-language web corpus for language-model pretraining: 412M documents, MinHash deduplication, language and quality labels.

TextParquetzstd420 shardsru
↓ 51.3ksha256:8c1e0a2…2 days ago

volga-ai /

callcenter-speech-ru

917 GB

12,040 hours of Russian call-center recordings with transcripts and timestamps for training speech-recognition models.

AudioWebDatasetflacru
↓ 29.7ksha256:44b9f71…6 days ago

northgrid /

industrial-defects-hd

684 GB

2.3M labeled images of defects on production lines: segmentation, bounding boxes and an Arrow index for streaming sampling.

ImagesWebDatasetjpegarrow index
↓ 18.2ksha256:d07a3be…1 week ago

Built for terabyte-scale datasets

01 / storage

Content-addressed blocks

Shards are split into 8 MiB blocks keyed by SHA-256. Unchanged shards are never re-uploaded on a new revision.

02 / transfer

Resumable and parallel

HTTP Range and parallel streams saturate a 10 Gbit/s link. An interrupted transfer resumes where it stopped.

03 / access

SSO and flexible RBAC

SAML 2.0 / OIDC, SCIM provisioning, read-only tokens for CI and training clusters.

04 / compliance

Data stays in Russia

Storage in Moscow and St. Petersburg data centers, a full audit log, and an on-premise edition for closed networks.

Move training data off shared drives.

Free plan for researchers. Team and Business plans from 1,690 ₽ per seat.