Workers AI is now Generally Available. We've updated our rate limits to reflect this.
Note that model inferences in local mode using Wrangler will also count towards these limits. Beta models may have lower rate limits while we work on performance and scale.
Rate limits are default per task type, with some per-model limits defined as follows:
- 720 requests per minute
- 3000 requests per minute
- 720 requests per minute
- 3000 requests per minute
- 1500 requests per minute
- 2000 requests per minute
- 3000 requests per minute
- @cf/baai/bge-large-en-v1.5 is 1500 requests per minute
- 300 requests per minute, unless the model requires the Workers Paid plan
The following limits apply per account, per model to any model that requires the Workers Paid plan — each model page states whether it does. These models are the only models that do not receive the default limit:
| Billing | Rate limit |
|---|---|
| Standard Workers AI billing | 20 requests per minute |
| Prepaid AI Gateway credits | 50 requests per minute |
To receive the elevated limit, load prepaid AI Gateway credits and set the gateway's Workers AI billing setting to Unified billing. These limits are designed for typical agentic and coding workloads, where requests to frontier models can take longer to complete.
- 720 requests per minute
- @cf/runwayml/stable-diffusion-v1-5-img2img is 1500 requests per minute
- 720 requests per minute