What is Nat.dev?

Nat.dev provides a powerful yet user-friendly interface designed as an AI playground for comparing the performance and outputs of various leading large language models (LLMs). Users can select multiple models simultaneously, input a single prompt, and instantly see how each model responds, displayed conveniently side-by-side. This facilitates direct evaluation of model capabilities, writing styles, and suitability for specific tasks.

The platform supports a wide array of popular models, including those from OpenAI, Anthropic, Google, and open-source alternatives like Llama. While the interface itself is accessible, utilizing most models requires users to provide their own API keys from the respective providers, meaning costs are tied to individual usage of those external services. It serves as an essential tool for developers, researchers, and enthusiasts looking to experiment with, test, and understand the nuances between different AI systems.

Features

Multi-Model Comparison: Run prompts against several LLMs (e.g., GPT-4, Claude 3, Gemini Pro, Llama 3) at the same time.
Side-by-Side Results: View and directly compare responses from different models to the same input.
Wide Model Selection: Access a diverse range of popular and cutting-edge language models.
API Key Integration: Connect personal API keys (OpenAI, Anthropic, Google, etc.) to utilize models.
Chat Interface: Engage in conversations with individual AI models.
AI-Powered Search: Utilize selected models for search queries.