# OpenRouter API Pricing Analysis Dataset

## Overview

This dataset provides a point-in-time capture of pricing and parameters for LLMs available through the OpenRouter API for inference.

## Contents

### Raw Data (`raw/`)
Contains the original data extracted from the OpenRouter API, including:
- Model pricing (input/output token costs)
- Model parameters and specifications
- Computed fields such as output/input token price ratios

### Enhanced Data (`hf-enhanced/`)
Augmented dataset created by mapping Hugging Face IDs from the OpenRouter API to the Hugging Face API, providing additional model metadata and information.

## Use Cases

- Comparative pricing analysis across LLM providers
- Cost optimization for API-based LLM inference
- Model selection based on pricing and parameters
- Historical pricing tracking (point-in-time snapshot)

## Data Source

- **Primary**: OpenRouter API
- **Enhancement**: Hugging Face API (for models with HF IDs)

## Note

This is a point-in-time snapshot. API pricing and model availability may change over time.