Update docs/source/en/api/pipelines/cogvideox.md

Co-authored-by: Steven Liu <[email protected]>

Author: a-r-r-o-w

docs/source/en/api/pipelines/cogvideox.md

@@ -36,7 +36,11 @@ There are three official CogVideoX checkpoints for text-to-video and video-to-vi
 | [`THUDM/CogVideoX-5b`](https://huggingface.co/THUDM/CogVideoX-5b) | torch.bfloat16 |
 | [`THUDM/CogVideoX-1.5-5b`](https://huggingface.co/THUDM/CogVideoX-1.5-5b) | torch.bfloat16 |
 
-There is one model available that can be used with the image-to-video CogVideoX pipeline:
+There are two official CogVideoX checkpoints available for image-to-video.
+| checkpoints | recommended inference dtype |
+|---|---|
+| [`THUDM/CogVideoX-5b-I2V`](https://huggingface.co/THUDM/CogVideoX-5b-I2V) | torch.bfloat16 |
+| [`THUDM/CogVideoX-1.5-5b-I2V`](https://huggingface.co/THUDM/CogVideoX-1.5-5b-I2V) | torch.bfloat16 |
 - [`THUDM/CogVideoX-5b-I2V`](https://huggingface.co/THUDM/CogVideoX-5b-I2V): The recommended dtype for running this model is `torch.bfloat16`.
 - [`THUDM/CogVideoX-1.5-5b-I2V`](https://huggingface.co/THUDM/CogVideoX-1.5-5b-I2V): The recommended dtype for running this mdoel is `torch.bfloat16`.