40% cheaper: https://platform.claude.com/docs/en/about-claude/pricing
But what about real price in real agentic use? For example, Opus 4.5 was more expensive per token than Sonnet 4.5, but it used a lot less tokens so final price per completed task was very close between the two, with Opus sometimes ending up cheaper
How does it work exactly? How this model is cheaper and has the same perf as Opus 4.5?
alt Hacker News
But what about real price in real agentic use? For example, Opus 4.5 was more expensive per token than Sonnet 4.5, but it used a lot less tokens so final price per completed task was very close between the two, with Opus sometimes ending up cheaper