Claude Opus 5 review: this model is brilliant (but annoying)

Lenny's Newsletterby Claire VoJuly 24, 2026newsletters

Watch now | 🎙️ I ran Opus 5 through my seven-model benchmark, compared it with six other leading models, and came away with a verdict I genuinely didn’t expect

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Claude Opus 5 review: this model is brilliant (but annoying)

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