You can use semantic search, conversational models, and AI agents in your LangChain projects with just one package. 👉 To start, create an account and get your API key:
Features
- 🔑 One Package Setup –
pip install langchain-aisearchapiand you’re ready - 🤖 LLM Interface – Use AI Search API as a LangChain LLM
- 💬 Chat Model – Build conversational agents with memory
- 🛠️ Tools for Agents – Add AI Search directly into LangChain workflows
- 📚 Prebuilt Chains – Research, Q&A, fact-checking out of the box
Installation
Install from PyPI:Quick Start
1. Basic LLM Usage
2. Conversational Chat
3. AI Search as a Tool in Agents
4. Research Assistant
Components
Troubleshooting
- ❌ No API key? → Sign up or log in.
- 🔑 Key issues? → Check your dashboard.
- ⏳ Rate limited? → Use retry logic (e.g. with
tenacity).

