> ## Documentation Index
> Fetch the complete documentation index at: https://mintlify.com/Arize-ai/openinference/llms.txt
> Use this file to discover all available pages before exploring further.

# Installation

> Install OpenInference Python packages for tracing and instrumentation

## Requirements

OpenInference requires Python 3.9 or higher (up to Python 3.14).

## Core Packages

<CodeGroup>
  ```bash pip theme={null}
  pip install openinference-instrumentation
  ```

  ```bash pip (semantic conventions) theme={null}
  pip install openinference-semantic-conventions
  ```
</CodeGroup>

## Instrumentation Packages

Install instrumentation for your specific AI/ML framework:

<CodeGroup>
  ```bash OpenAI theme={null}
  pip install openinference-instrumentation-openai
  ```

  ```bash LangChain theme={null}
  pip install openinference-instrumentation-langchain
  ```

  ```bash LlamaIndex theme={null}
  pip install openinference-instrumentation-llama-index
  ```

  ```bash Anthropic theme={null}
  pip install openinference-instrumentation-anthropic
  ```

  ```bash DSPy theme={null}
  pip install openinference-instrumentation-dspy
  ```

  ```bash Bedrock theme={null}
  pip install openinference-instrumentation-bedrock
  ```
</CodeGroup>

## Development Installation

For development or contributing:

<CodeGroup>
  ```bash Install from source theme={null}
  # Install tox for testing automation
  pip install tox-uv==1.11.2

  # Install development dependencies
  pip install -r python/dev-requirements.txt

  # Compose namespace package
  tox run -e add_symlinks

  # Install in editable mode
  pip install -e python/openinference-instrumentation
  ```
</CodeGroup>

## Verify Installation

Verify your installation:

```python theme={null}
import openinference.instrumentation
import openinference.semconv

print(openinference.instrumentation.__version__)
```

## Next Steps

* Learn about [Semantic Conventions](/python/semantic-conventions)
* Explore [Instrumentation Core](/python/instrumentation-core)
* Browse [Available Instrumentations](/python/instrumentations)