Jayten

When blocks is not None, invalid_blocks_format error occurs. Like attachments, Ensure blocks are json encoded. So this commit will add that fix to Chat.post_message, Chat.update, and Chat.post_ephemeral.

Can not reproduce LLaVA-Bench.

4

I tried running the [evaluation code](https://github.com/PKU-YuanGroup/Video-LLaVA/blob/main/scripts/v1_5/eval/eval_image_llavabench.sh) on [your model checkpoint](https://huggingface.co/LanguageBind/Video-LLaVA-7B), but I cannot reproduce the results noted in your paper. Can you help me with this? Below are the results...