Pareto Frontier LLMs, Kagi Edition

Kagi benchmarks LLMs on a private benchmark. I asked Claude to build a Pareto frontier chart for Kagi&rsquo;s April 17th, 2025, update ( source code ). Claude has the strange property of doing well on some benchmarks and not others. It creates half as much slop in longform writing as Gemini and OpenAI models, for example, and does well in a number of coding benchmarks, while doing much worse than…