Limits

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:

Rate limits by task type

Automatic Speech Recognition

720 requests per minute

Image Classification

3000 requests per minute

Image-to-Text

720 requests per minute

Object Detection

3000 requests per minute

Summarization

1500 requests per minute

Text Classification

2000 requests per minute

Text Embeddings

3000 requests per minute
@cf/baai/bge-large-en-v1.5 is 1500 requests per minute

Text Generation

300 requests per minute
@hf/thebloke/mistral-7b-instruct-v0.1-awq is 400 requests per minute
@cf/microsoft/phi-2 is 720 requests per minute
@cf/qwen/qwen1.5-0.5b-chat is 1500 requests per minute
@cf/qwen/qwen1.5-1.8b-chat is 720 requests per minute
@cf/qwen/qwen1.5-14b-chat-awq is 150 requests per minute
@cf/tinyllama/tinyllama-1.1b-chat-v1.0 is 720 requests per minute

Text-to-Image

720 requests per minute
@cf/runwayml/stable-diffusion-v1-5-img2img is 1500 requests per minute

Translation

720 requests per minute

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