DeepEval is the open-source LLM evaluation framework for testing and benchmarking LLM applications — 50+ plug-and-play metrics for AI agents, RAG, chatbots, and more.

Dec 1, 2025 · Did Confident AI create DeepEval? Yes. The team behind Confident AI created and maintains DeepEval. DeepEval was open-sourced to give the community a best-in-class LLM …

May 13, 2026 · DeepEval is a simple-to-use, open-source LLM evaluation framework, for evaluating large-language model systems. It is similar to Pytest but specialized for unit testing LLM apps.

Apr 9, 2026 · DeepEval is an open-source Python framework for evaluating Large Language Model (LLM) applications.

Jan 14, 2025 · DeepEval is an open-source evaluation framework designed specifically for large language models, enabling developers to efficiently build, improve, test, and monitor LLM-based …

DeepEval is a simple-to-use, open-source LLM evaluation framework, for evaluating large-language model systems. It is similar to Pytest but specialized for unit testing LLM apps.

DeepEval is an open-source LLM evaluation framework for LLM applications. DeepEval makes it extremely easy to build and iterate on LLM (applications) and was built with the following principles in …

DeepEval v3.0 is more than an evaluation framework — it's a foundation for LLM observability. Whether you're debugging agents, simulating conversations, or continuously monitoring production …

DeepEval 4.0 is a major release where the focus lies in integrating with users' existing stack.

Dec 1, 2025 · Confident AI is the AI quality platform built by the creators of DeepEval. It gives engineering, QA, and product teams a single place to evaluate, observe, and improve LLM …