LLMcomp – compare cost and results of different LLMs on the same prompt

Show HN: LLMcomp – compare cost and results of different LLMs on the same prompt

LLMcomp – compare cost and results of different LLMs on the same prompt operates in show hn launch.

Profile

Hey HN,I often want a quick comparison of different LLMs to see the result+price+performance across different tasks or prompts.So I put together LLMcomp—a straightforward site to compare (some) popular LLMs on cost, latency, and other details in one place. It’s still a work in progress, so any suggestions or ideas are welcome. I can add more LLMs if there is interest. It currently has Claude Sonnet, Deep Seek and 4o which are the ones I compare and contrast the most.I built it using a port of AgentOps' tokencost for the web to estimate LLM usage costs on the web and the code for the website is open source and roughly 400 LOC.

LLMcomp – compare cost and results of different LLMs on the same prompt is positioned in show hn launch, a segment that rewards a clear, focused offering.

Its current recorded stage is Show HN launch.

Website: llmcomp.backmesh.com