diff --git a/README.md b/README.md
index d9bf4e5..204e22c 100644
--- a/README.md
+++ b/README.md
@@ -50,7 +50,7 @@ Five everyday tasks (email validator, debounce, CSV sum, countdown timer, rate l
   <img src="assets/benchmark-3model.svg" width="860" alt="Median lines of code per arm across Haiku, Sonnet and Opus; ponytail writes 80-94% less code than the no-skill baseline">
 </p>
 
-**80-94% less code, 42-75% less cost, and 3-6× faster than a no-skill agent, on every model.** Every shortcut ponytail takes is marked in the code with a `ponytail:` comment naming its upgrade path. Reproduce it yourself: `npx promptfoo eval -c benchmarks/promptfooconfig.yaml`. Method and raw numbers: [benchmarks/](benchmarks/). Production-grade tasks, where an unconstrained agent bloats far more, are written up in [benchmarks/results/](benchmarks/results/).
+**80-94% less code, 42-75% less cost, and 3-6× faster than a no-skill agent, on every Claude model.** Every shortcut ponytail takes is marked in the code with a `ponytail:` comment naming its upgrade path. Reproduce it yourself: `npx promptfoo eval -c benchmarks/promptfooconfig.yaml`. Method and raw numbers: [benchmarks/](benchmarks/). Production-grade tasks, where an unconstrained agent bloats far more, are written up in [benchmarks/results/](benchmarks/results/).
 
 ## How it works