🤖 Large Language Models

R's Vitals Package: Finally, a Sanity Check for LLM Hype

Your LLM spits garbage. Costs pile up. Enter R's vitals: evals that expose the weak ones fast. No more faith-based deployments.

theAIcatchup Apr 08, 2026 3 min read 10 views
Spreadsheet with input and target columns for vitals LLM dataset

⚡ Key Takeaways

  • Vitals turns LLM selection into data: compare accuracy, cost across models fast. 𝕏
  • Exposes AI flaws like plot-blind agents — real evals beat vendor hype. 𝕏
  • R + vitals challenges Python dominance; reproducible, tidy evals for prod. 𝕏
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theAIcatchup

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#AI evals framework #AI testing #Generative AI #LLM evaluation #R LLM tools #R package #R programming #R vitals package #bluffbench #ellmer package #vitals #vitals package

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Originally reported by InfoWorld

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