OpenAI Evals vs OpenCompass

OpenAI Evals

6.7 #21 in AI LLM Evaluation Tools

About OpenAI Evals

OpenCompass

6.8 #20 in AI LLM Evaluation Tools

About OpenCompass
OpenAI EvalsOpenCompass
Platformsapi, self-hosted, Webapi, Linux, self-hosted, Windows
Evaluation methodsbasic exact/match evaluations, model-graded evaluations, custom evaluation logic, academic benchmarks, meta-evaluationsobjective; subjective; discriminative; generative; LLM-as-a-judge
Model supportOpenAI API models and custom CompletionFunction implementationsHugging Face models; API-based models; custom models; OpenAI; Anthropic; Gemini; Qwen; GLM; DeepSeek
Safety evaluationsYesYes
Deploymenthybridself-hosted
Prompt versioningYes
API accessYes

Listed together in Best AI LLM Evaluation Tools