Arash Farahani

…nfiguration file

Would the team be able to also share the checkpoints for `-LLVM IR` and `LLVM IR-` checkpoints similar to those shared here? https://github.com/facebookresearch/CodeGen/blob/main/docs/TransCoder-IR.md#pre-trained-models

DynamoDBChatMessageHistory does not correctly serialize json messages

2

### Checked other resources - [x] I added a very descriptive title to this issue. - [x] I searched the LangChain.js documentation with the integrated search. - [x] I used...