{"rid":"storage/baidu-ai-studio-dataset-notebook-storage","card":{"rid":"storage/baidu-ai-studio-dataset-notebook-storage","eid":"baidu","topic":"storage","slug":"baidu-ai-studio-dataset-notebook-storage","provider":"Baidu AI Studio 星河社区 (aistudio.baidu.com) — dataset + notebook storage","url":"https://aistudio.baidu.com","domain":"baidu.com","category":"model-hub","tier":null,"verdict":"qualifies-with-caveat","vorder":1,"grp":"usable","confidence":"reported","binding":"per-object-cap","identity_kind":"country-phone","identity_basis":"stated","needs_card":0,"needs_phone":1,"needs_id":0,"needs_institution":0,"country":null,"crypto":null,"interfaces":"s3-compatible,rest,git,rclone,cli","egress_metered":0,"per_object_bytes":50000000000,"retention_days":null,"verified_at":"2026-10-21T00:00:00.000Z","verified_basis":"inherited","checked_on":"2026-10-21","stale_on":"2026-11-04","n_evidence":3,"usd_month":null,"usd_per_tb_month":null,"summary":"Two separate pools, which is the interesting part: (1) Notebook persistent workspace — verbatim 'Notebook每个用户提供 100G 的云端持久化存储空间作为个人工作区，访问路径为 /home/aistudio/w...","duplicate_of":null,"n_unknown":4},"record":{"topic":"storage","slug":"baidu-ai-studio-dataset-notebook-storage","provider":"Baidu AI Studio 星河社区 (aistudio.baidu.com) — dataset + notebook storage","url":"https://aistudio.baidu.com","category":"model-hub","free_tier":{"stated":"Two separate pools, which is the interesting part: (1) Notebook persistent workspace — verbatim 'Notebook每个用户提供 100G 的云端持久化存储空间作为个人工作区，访问路径为 /home/aistudio/work' (100 GB per user, persisted in real time); (2) Datasets — '单个文件大小要小于50GB，一个数据集最多可上传50G数据内容' (single file under 50 GB, one dataset holds at most 50 GB of content). So 100 GB standing + 50 GB per dataset, and datasets are a separately-created object, not a folder in the workspace.","unit":"GB","metered_on":"unstated","source_url":"https://ai.baidu.com/ai-doc/AISTUDIO/5k39vd65f","read_on":"2026-10-21","notes":null},"per_object_cap":{"stated":"50 GB per file","bytes":50000000000,"source_url":"https://ai.baidu.com/ai-doc/AISTUDIO/5k39vd65f","notes":"not stated"},"retention":{"stated":"not stated","source_url":"https://ai.baidu.com/ai-doc/AISTUDIO/5k39vd65f","notes":"not stated"},"egress":{"terms":"Free for public datasets — downloads are anonymous HTTP from Baidu's CDN with no egress line and no per-GB charge anywhere in the docs. No metered-egress surface exists because AI Studio is not a cloud-storage product with a billing meter.","metered":false},"interface":["s3-compatible","rest","git","rclone","cli"],"interface_detail":"rest","tooling":"First-party pip package aistudio-sdk: `aistudio upload --repo-type {model,dataset} --include ... --max-workers N` with a User Access Token from aistudio.baidu.com/account/accessToken. Also git+LFS, and a web uploader. Python SDK + CLI both documented. No rclone backend, no S3 API.","chaining":"This is the multiplier case §1 describes: 50 GB is per DATASET, and the quota field explicitly separates the 100 GB workspace from dataset storage. N datasets x 50 GB is the intended pattern (people mount several datasets into one project simultaneously — Q21 '添加数据集' shows multiple datasets attached to a single project). 20 TiB = ~410 datasets. Whether the dataset COUNT is capped is the one number I could not establish — no page states a limit on number of datasets, and the platform's own docs describe creating datasets repeatedly as normal workflow.","limits":[{"kind":"per-object-cap","value":"50 GB per file","source":"https://ai.baidu.com/ai-doc/AISTUDIO/5k39vd65f"},{"kind":"write-gated","value":"review purposes","source":"https://ai.baidu.com/ai-doc/AISTUDIO/5k39vd65f"}],"limits_note":"50 GB per file, 50 GB per dataset, 100 GB persistent workspace. Notebook main file (.ipynb) capped at 10 MB for preview purposes. Free GPU is 12 h/day with an 8-point/day sign-in economy, but compute is irrelevant here. Dataset uploads above 150 MB must go through the dataset path rather than direct project upload. No documented retention/expiry on datasets.","identity_cost":{"kind":"country-phone","detail":"email + any-phone, but the platform is China-facing and prior rounds recorded Chinese pans demanding +86 real-name verification and Alipay. Treat as country-phone until a registration attempt proves otherwise.","country":null},"reliability_note":"Datasets are mutable (versions exist — '生成新版本'). Notebook containers are recycled when idle and have a forced maximum lifetime, but /home/aistudio/work is described as real-time persistent, so the workspace is the durable part. Heavily China-network-oriented; download speeds from outside CN are untested here.","confidence":"reported","confidence_note":"One page read moves it to documented.","evidence":[{"url":"https://ai.baidu.com/ai-doc/AISTUDIO/5k39vd65f","date":"2026-10-21","proved":"read live (via ?__provider=firecrawl after the default reader 504'd): Q7 '100G的云端持久化存储空间作为个人工作区，访问路径为 /home/aistudio/work/。写到该目录下的文件将被实时持久化存储'; Q1 '单个文件大小要小于50GB，一个数据集最多可上传50G数据内容'"},{"url":"https://ai.baidu.com/ai-doc/AISTUDIO/nme7yirqi","date":"2026-10-21","proved":"read live: five upload methods; `aistudio upload -h` showing --repo-type {model,dataset} and --max-workers; token at /account/accessToken"},{"url":"https://aistudio.baidu.com/datasetoverview","date":"2026-10-21","proved":"probe: GET -> 200 (13,685 bytes); GET https://aistudio.baidu.com/api/v1/datasets?per=2 -> 302 (API versioned/redirected, no anonymous JSON)"}],"verdict":"qualifies-with-caveat","verified_at":"2026-10-21T00:00:00.000Z","notes":"Two separate pools, which is the interesting part: (1) Notebook persistent workspace — verbatim 'Notebook每个用户提供 100G 的云端持久化存储空间作为个人工作区，访问路径为 /home/aistudio/work' (100 GB per user, persisted in real time); (2) Datasets — '单个文件大小要小于50GB，一个数据集最多可上传50G数据内容' (single file under 50 GB, one dataset holds at most 50 GB of content). So 100 GB standing + 50 GB per dataset, and datasets are a separately-created object, not a folder in the workspace.","extras":{},"binding":"per-object-cap","binding_note":"the per-object cap sets the shard size and therefore the object count; it bounds the total more tightly than any headline quota"},"claims":[{"path":"$.free_tier.stated","kind":"free-quota","num":100,"unit":"GB","per":null,"currency":null,"usd":null,"fx_date":null,"parse":"ok"},{"path":"$.limits[0].value","kind":"limit:per-object-cap","num":50,"unit":"GB","per":null,"currency":null,"usd":null,"fx_date":null,"parse":"ok"},{"path":"$.limits[1].value","kind":"limit:write-gated","num":null,"unit":null,"per":null,"currency":null,"usd":null,"fx_date":null,"parse":"unparsed"}],"unknown":[["$.free_tier.notes","process"],["$.per_object_cap.notes","not-extracted"],["$.retention.notes","not-extracted"],["$.retention.stated","not-extracted"]],"history":[],"drift":[]}