# Performance Comparison

This website provides performance benchmarks for popular LLM API services offered in China. The data includes detailed insights on various metrics such as TTFT (Time to First Token), TPS (Tokens Per Second), total processing time, context length, and input/output pricing. It empowers developers and enterprises to assess the capabilities of different LLMs and make informed decisions when selecting the service that best aligns with their needs.

Scale Leaderboard is a platform dedicated to AI model performance evaluation, offering expert-driven private evaluation datasets to ensure the fairness and purity of results. The platform regularly updates its rankings, incorporating new datasets and models, fostering a dynamic competitive environment. Evaluations are conducted by vetted experts using domain-specific methodologies, guaranteeing high quality and trustworthiness.

Open LLM Leaderboard, hosted by Hugging Face, is a space designed to showcase and compare the performance of various large language models. It offers a platform for developers, researchers, and enterprises to view the performance of different models on specific tasks, ultimately helping users choose the model best suited to their needs.

TheFastest.ai is a website that offers reliable performance measurement data for evaluating the performance of popular AI models. It provides accurate performance data by measuring model response time, tokens generated per second, and the total time from request to the generation of the final token. The website aims to help users choose the fastest AI models and offers comparisons of other models' performance. The model performance is updated daily, allowing users to select the best-suited model for their needs.