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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.

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

From Science Daily • Jun. 10, 2026

“Queries on some topics will instead receive a response from our next-most-capable model, Claude Opus 4.8,” Anthropic said in the blog post.

From Barron's • Jun. 9, 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

Fable 5 will cost more than Opus 4.8, but it will also do a better job of remembering things.

From The Wall Street Journal • 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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