Top LLM evaluation AI tools

Kili Technology is a data-centric AI platform providing tools and services for creating high-quality training datasets and evaluating LLMs. It streamlines the data labeling process and offers expert-led project management for machine learning projects.

• Freemium

EleutherAI is a research institute focused on advancing and democratizing open-source AI, particularly in language modeling, interpretability, and alignment. They train, release, and evaluate powerful open-source LLMs.

• Free

Flow AI accelerates AI agent development by providing continuously evolving, validated test data grounded in real-world information and refined by domain experts.

• Contact for Pricing

TheFastest.ai provides reliable, daily updated performance benchmarks for popular Large Language Models (LLMs), measuring Time To First Token (TTFT) and Tokens Per Second (TPS) across different regions and prompt types.

• Free

Radicalbit is an MLOps and AI Observability platform that accelerates deployment, serving, observability, and explainability of AI models. It offers real-time data exploration, outlier and drift detection, and model monitoring.

• Contact for Pricing

Braintrust provides an end-to-end platform for developing, evaluating, and monitoring Large Language Model (LLM) applications. It helps teams build robust AI products through iterative workflows and real-time analysis.

• Freemium
• From 249$

Evidently AI is a comprehensive AI observability platform that helps teams evaluate, test, and monitor LLM and ML models in production, offering data drift detection, quality assessment, and performance monitoring capabilities.

• Freemium
• From 50$

Conviction is an AI platform designed for evaluating, testing, and monitoring Large Language Models (LLMs) to help developers build reliable AI applications faster. It focuses on detecting hallucinations, optimizing prompts, and ensuring security.

• Freemium
• From 249$

EvalsOne is a platform for rapidly evaluating Large Language Models (LLMs) and Retrieval-Augmented Generation (RAG) pipelines using various metrics.

• Freemium
• From 19$