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// Evaluate & guard

lm-evaluation-harnessv0.4.13

A framework for few-shot evaluation of language models.

Open source Maintained For developers

Official site ↗ GitHub ↗

IN ONE PARAGRAPH

lm-evaluation-harness is A framework for few-shot evaluation of language models.

Good for: Developers and teams who want to evaluate & guard.

01How to start

  1. 1Read the official quick-start (link above).
  2. 2Install or sign up as the official guide describes.
  3. 3Try it on a small example before wiring it into a project.

02Alternatives & comparison

Compare side by side →
promptfoo Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declarative configs with command line and CI/CD integration. Used by OpenAI and Anthropic. ★ 26k deepeval The LLM Evaluation Framework ★ 19k SWE-bench SWE-bench: Can Language Models Resolve Real-world Github Issues? ★ 6.1k OSWorld [NeurIPS 2024] OSWorld: Benchmarking Multimodal Agents for Open-Ended Tasks in Real Computer Environments ★ 3.2k lighteval Lighteval is your all-in-one toolkit for evaluating LLMs across multiple backends ★ 2.6k

03Related

Versions, why it is listed, for AI to read

Recent releases

For AI agents

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