# Calculate Perception Encoder Embeddings in Workflows

<figure><img src="/files/b2QCuPQfJTrVcp9XzU8S" alt=""><figcaption></figcaption></figure>

You can now calculate text and image embeddings with [Meta AI's Perception Encoder model](https://ai.meta.com/research/publications/perception-encoder-the-best-visual-embeddings-are-not-at-the-output-of-the-network/).

To use this feature, go to Roboflow Workflows and add a "Perception Encoder Embedding Model" block to your Workflow.

You can compare two embeddings using the Cosine Similarity block.


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