Chase AI — walks the Sonnet 5 benchmarks & pricing vs Opus 4.8 / Fable (no live build demo in this one) · Open on YouTube →
Alex Finn — calls Sonnet 5 the best bang-for-buck in AI; boat-sim test vs ChatGPT 5.5 · Open on YouTube →
WorldofAI — fully tests Sonnet 5 and calls it underwhelming vs Opus 4.8 / GLM 5.2 · Open on YouTube →
Prompt Engineering — says Sonnet 5's launch is “complicated” · Open on YouTube →
CodeRabbit — reviews Sonnet 5's precision-vs-recall trade-off for code review · Open on YouTube →