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opus

[oh-puhs] / ˈoʊ pəs /
NOUN
great work of writing or music
Synonyms
Antonyms


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Anthropic’s own research revealed that tuning its Opus 4.7 model to be less verbose inadvertently resulted in a drop in coding intelligence.

From MarketWatch • Jun. 19, 2026

The researchers observed similar patterns in GPT-5, Claude Opus 4.1, and Gemini 2.5.

From Science Daily • Jun. 10, 2026

Fable 5 will revert to the older Opus 4.8 for sensitive queries related to cybersecurity or biological research, removing dangerous capabilities.

From The Wall Street Journal • Jun. 9, 2026

Anthropic says most queries about cybersecurity or biology and chemistry will be routed instead to the lower-tier model, Opus 4.8, which was made public in late May.

From Barron's • Jun. 9, 2026

If nothing else, he now understood why he couldn’t raise money for Milton’s Opus.

From "The Big Short" by Michael Lewis




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