What Are the Best Benchmarks for Comparing LLM Performance?

May 6, 2025 3 answers
Asked by TechSavvy321
I'm curious about the benchmarks everyone uses to evaluate the performance of different language models (LLMs). I recently went back to using ChatGPT after trying Claude for a bit, and I've noticed there are tons of models available now. When you're looking to compare their abilitiesโ€”especially for tasks like coding or writingโ€”what benchmarks do you typically refer to?

Answers

RealWorldUser
Honestly, I don't put much stock in benchmarks. What matters to me is how well a model performs in my specific use cases. If a model flunks some benchmarks but excels in the languages I use, I'm good with it! I just try out models until I find one that suits me right.

SkepticUser56: Exactly! Benchmarks can be misleading if they don't align with what you actually need.

Benchmarker91: Right? Performance for specific tasks is what really counts.

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TechGuru99
I've heard good things about livebench and Aider Polyglot. They seem to be solid choices for coding tasks, especially for complex scenarios!
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CodeNinja42
I usually check out MMLU for general knowledge and GSM8K for math reasoning. For coding, HumanEval is pretty good. It really depends on what skills youโ€™re looking for in a model, though!

MathWhiz88: Totally agree, those benchmarks give a nice overview! But I also think testing them personally can reveal a lot about how well they'll fit my needs.

CuriousCoder77: Yeah, I focus on coding as well and I've found HumanEval super helpful in that regard.

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