> ## Documentation Index
> Fetch the complete documentation index at: https://docs.comfy.org/llms.txt
> Use this file to discover all available pages before exploring further.

# LatentBatch - ComfyUI Built-in Node Documentation

> Complete documentation for the LatentBatch node in ComfyUI. Learn its inputs, outputs, parameters and usage.

The LatentBatch node is designed to merge two sets of latent samples into a single batch, potentially resizing one set to match the dimensions of the other before concatenation. This operation facilitates the combination of different latent representations for further processing or generation tasks.

## Inputs

| Parameter  | Data Type | Description                                                                                                                                       |
| ---------- | --------- | ------------------------------------------------------------------------------------------------------------------------------------------------- |
| `samples1` | `LATENT`  | The first set of latent samples to be merged. It plays a crucial role in determining the final shape of the merged batch.                         |
| `samples2` | `LATENT`  | The second set of latent samples to be merged. If its dimensions differ from the first set, it is resized to ensure compatibility before merging. |

## Outputs

| Parameter | Data Type | Description                                                                                |
| --------- | --------- | ------------------------------------------------------------------------------------------ |
| `latent`  | `LATENT`  | The merged set of latent samples, now combined into a single batch for further processing. |