Product · mentioned 39 times
Large language model from Anthropic in the Claude Opus line, part of the Claude family, released in November 2025.
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Venture with Grace· 5 Nov
Ori Goshen says Opus 4.5 was the true native agentic model release that unlocked much of the demand now seen in agentic workflows.SemiAnalysis Weekly· 3 Nov
Andrew Megalaa says Opus 4.5 and Opus 4.6 were both really good models.Uncapped with Jack Altman· 29 Oct
Claude Opus 4.5 came out in November 2025 and supercharged Claude Code, creating a product market fit moment for code generation.David Senra· 11 Oct
Alexandr Wang says Claude Opus 4.5 led many people, including Meta, to see what the future of agents could be.Y Combinator Startup Podcast· 18 Sept
Diana says it is about a year since agentic coding started to work with Opus 4.5, and that these workflows are now fully blossoming.