> ## Documentation Index
> Fetch the complete documentation index at: https://wb-21fd5541-registry-limit-table.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.
# Are there W&B Registry and Artifacts usage limits?
W\&B applies the following usage limits to Artifacts and Registry features:
| Dimension | Scope | Counting | Free | Pro | Enterprise |
| --------------------------------------- | ----------------------- | ------------------------------------------------------------ | ------- | --------- | ----------- |
| Registries | Organization | Registry projects in the organization | 5 | 25 | 250 |
| Artifacts | Organization | Committed artifact versions across the whole organization | 100,000 | 5,000,000 | 100,000,000 |
| Unique tags | Organization | Distinct tag definitions in the org | 1,000 | 1,000 | 10,000 |
| Collections | Per Registry | Portfolios inside one registry | 50 | 250 | 5,000 |
| Linked versions per Registry Collection | Per Registry Collection | Distinct linked artifact versions in one registry collection | 500 | 1,000 | 2,500 |
| Versions per artifact sequence | Per artifact sequence | Committed versions in one branch (sequence) | 1,000 | 10,000 | 50,000 |
An artifact *sequence* is a specific, versioned artifact in a project. For example, if you log an artifact named `model`, W\&B creates a sequence called `model`. Each time you log a new version of that artifact, W\&B creates a new version in the sequence: `model:v0`, `model:v1`, and `model:v2`.
Contact [W\&B Support](mailto:support@wandb.com) if you have questions about limits.
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[Artifacts](/support/models/tags/artifacts)[Experiments](/support/models/tags/experiments)