Claude Opus Thinks Humans Burn Out. GPT Just Works.
Claire Vo found Claude Opus 5 surprisingly "neurotic" and human-reliant, while GPT was a tireless "BFF." This reveals more than just code.
I hate Opus 5. It’s the best model, anyway.
With Claire Vo · Sunday, July 26, 2026
Claire Vo opens up about her exhaustion with the rapid release of new AI models, proposing a future shift in focus from raw intelligence to factors like speed, cost, and open source. She then delves into a unique review of Opus 5, highlighting its surprisingly neurotic and human-reliant personality through an "interview" process and contrasting it with GPT's directness. Despite her personal frustration with Opus 5's verbose conversational style, which she terms "Claude slop," Vo reveals that the model ultimately excelled in her "How I AI" benchmark for front-end design and prototyping tasks, leading to a "love-hate" conclusion.
Key takeaways
- In a unique "psychological comparison," Claire Vo found Claude Opus 5 views itself as a "shallow thinker" that openly depends on humans for empathy and judgment, even suggesting humans can detect a teammate quietly burning out. Read more →
- Claire Vo, feeling the fatigue of constant new AI model releases, advocates a shift in focus from raw intelligence to practical metrics: speed, cost, and open-source availability. For builders, this means the most powerful model isn't always the best; the most effective one is. Read more →
3 articles from this episode
Claire Vo: Why 'Claude Slop' Costs Founders Precious Time
Claire Vo reveals her frustration with Anthropic's verbose "Claude slop," contrasting it with GPT's directness and detailing the hidden costs for builders.
How I AI: Claire Vo's 70/30 Rule for LLM 'Vibe Checks'
Claire Vo's 'How I AI' benchmark scores LLMs with a 70% human 'vibe check' and 30% GPT judge. Learn her hybrid method for builders.
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