LangBot - Instant Messaging Bot Development Platform
LangBot is an open-source instant messaging bot development platform that supports various instant messaging platforms such as Feishu, DingTalk, WeChat, QQ, Telegram, Discord, Slack, etc. It integrates with mainstream global AI models, supports various AI application capabilities like Knowledge Base, Agent, MCP, and is perfectly compatible with NewAPI.
- Official Website:
<https://langbot.app/> - Download Address:
<https://github.com/langbot-app/LangBot/releases> - Official Documentation:
<https://docs.langbot.app/> - Open Source Address:
<https://github.com/langbot-app/LangBot>
Integrating NewAPI
LangBot supports integrating with locally deployed NewAPI and third-party NewAPI services built using NewAPI.
Usage
-
Obtain an API key from NewAPI

If NewAPI is deployed locally, please configure the API address yourself (refer to Container Network Connection). If using a third-party NewAPI service, you can copy the address from the page. Note that
/v1needs to be appended to the address. -
Add a model in LangBot, select NewAPI as the provider, and fill in the corresponding API key and API address

-
Select the model to use in the pipeline

-
Use it by chatting in conversation debugging or by chatting with a bot bound to the pipeline


For deploying and configuring bots, please refer to Deploying Bots.
Using LangBot Knowledge Base
LangBot supports using NewAPI's embedding models and utilizing them as vector models for the knowledge base.
-
Add an embedding model in LangBot, select NewAPI as the provider

-
Select the embedding model when creating a new knowledge base

For more usage instructions, please refer to the LangBot official documentation: <https://docs.langbot.app/>
How is this guide?
Last updated on