alternatives to

LM Evaluation Harness

A framework for few-shot evaluation of language models.

OpenCompass and Inspect. 2 alternatives to LM Evaluation Harness, in Python. Compare fit, licence, stars and the latest signed release.

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2 open source alternatives to LM Evaluation Harness
ToolFitStarsLicenceTermsSelf-hostedLanguageLatestLast push
OpenCompassFull replacement7.5kApache-2.0Open sourceNoPython0.5.42026-10-16
InspectPartial3kMITOpen sourceNoPython0.3.2812026-10-17

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Licence
Fit

2 alternatives

OpenCompassFull replacement

OpenCompass is an LLM evaluation platform, supporting a wide range of models from OpenAI, Anthropic, Gemini, Qwen, GLM, DeepSeek, etc, across 100+ datasets covering knowledge, reasoning, coding, science, language, long-context, and safety.

Runs benchmark suites over local and API models from a config.

Language
Python
Licence
Apache-2.0
Stars
7.5k
Latest
0.5.4
Last push
2026-10-16
InspectPartial

Inspect: A framework for large language model evaluations

Runs benchmark tasks, but is built around custom evals and agents.

Language
Python
Licence
MIT
Stars
3k
Latest
0.3.281
Last push
2026-10-17

Head to head

About LM Evaluation Harness

Language
Python
Licence
MIT
Stars
14k
Last push
2026-09-14

About LM Evaluation Harness →