Platform
W&B Models
W&B Weave
W&B Inference
W&B Training
Release NotesPricing
For detailed model pricing information, visit W&B Inference pricing.Purchase more credits
W&B Inference credits come with Free, Pro, and Academic plans for a limited time. Enterprise availability may vary. When credits run out:- Free accounts must activate a pay-as-you-go inference (under the Billing tab), or upgrade to a paid plan to continue using W&B Inference. Activate pay-as-you-go or upgrade
- Pro plan users are billed for overages monthly, based on model-specific pricing
- Enterprise accounts should contact their account executive
Account tiers and default usage caps
Each account tier has a default spending cap to help manage costs and prevent unexpected charges. W&B requires prepayment for paid Inference access. Some users may need to change their cap. Contact your account executive or support to adjust your limit.| Account Tier | Default Cap | How to Change Limit |
|---|---|---|
| Free | $100/month | Upgrade to Pro or Enterprise |
| Pro | $6,000/month | Contact your account executive or support for manual review |
| Enterprise | $700,000/year | Contact your account executive or support for manual review |
Concurrency limits
If you exceed the rate limit, the API returns a429 Concurrency limit reached for requests response. To fix this error, reduce the number of concurrent requests. For detailed troubleshooting, see W&B Inference support articles.
W&B applies rate limits per W&B project. For example, if you have 3 projects in a team, each project has its own rate limit quota.
Personal entities unsupported
NotePersonal entities were deprecated in May 2024, so this only applies to legacy accounts.
Geographic restrictions
The Inference service is only available from supported geographic locations. For more information, see the Terms of Service.Next steps
- Review the prerequisites before getting started.
- See available models and their specific pricing.