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[ARTICLE · art-73037] src=news.ycombinator.com ↗ pub= topic=artificial-intelligence verified=true sentiment=· neutral

Companies are optimizing models for specific benchmarks

OpenAI is optimizing its GPT-5.6 model for the GPQA Diamond benchmark, while Anthropic is optimizing Opus 5 for the Humanity's Last Exam benchmark, with GPT-5.6 winning on GPQA Diamond and Opus 5 winning on Humanity's Last Exam.

read1 min views1 publishedJul 25, 2026

Openai is optimizing for gpqa diamond and anthropic is optimizing for humanity last exam. gpt 5.6 wins on gpqa and opus 5 wins on humanity last exam

Comments URL: https://news.ycombinator.com/item?id=49044813

Points: 1
source & further reading
news.ycombinator.com — original article Show HN: Modelfac Claude used my pipeline to find a counterexample to the Jacobian conjecture Show HN: How well do you use Claude Code?
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