PromptPerf

PromptPerf

Data-driven AI tuning. Stop guessing, save time/$.

4.0
β€’1 reviewβ€’

126 followers

LLMs change fast β€” GPT-4 updates silently, models vanish, and prompts break. PromptPerf helps you stay ahead by testing a prompt across GPT-4o, GPT-4, and GPT-3.5, comparing outputs to your expected result using similarity scoring. βœ… 3 test cases per run, unlimited runs βœ… CSV export βœ… Built-in scoring More models and batch runs coming soon. One feature per 100 users. Built solo. Feedback welcome πŸ™ promptperf.dev

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