| Name | llama-index-llms-langchain JSON |
| Version |
0.6.1
JSON |
| download |
| home_page | None |
| Summary | llama-index llms langchain integration |
| upload_time | 2025-03-18 21:41:49 |
| maintainer | None |
| docs_url | None |
| author | Your Name |
| requires_python | <4.0,>=3.9 |
| license | MIT |
| keywords |
|
| VCS |
|
| bugtrack_url |
|
| requirements |
No requirements were recorded.
|
| Travis-CI |
No Travis.
|
| coveralls test coverage |
No coveralls.
|
# LlamaIndex Llms Integration: Langchain
## Installation
1. Install the required Python packages:
```bash
%pip install llama-index-llms-langchain
```
## Usage
### Import Required Libraries
```python
from langchain.llms import OpenAI
from llama_index.llms.langchain import LangChainLLM
```
### Initialize LangChain LLM
To create an instance of `LangChainLLM` with OpenAI:
```python
llm = LangChainLLM(llm=OpenAI())
```
### Generate Streaming Response
To generate a streaming response, use the following code:
```python
response_gen = llm.stream_complete("Hi this is")
for delta in response_gen:
print(delta.delta, end="")
```
### LLM Implementation example
https://docs.llamaindex.ai/en/stable/examples/llm/langchain/
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