Claude Sonnet 5.5 vs. Opus 5.5: 42% cheaper and perfect on every run

T2Covered by 1 source · first reported by The New Stack at 08 Oct, 12:00 UTC

Anthropic launched Sonnet 5.5 six days after Opus 5.5. The company says it scores 70.6% on Terminal-Bench 4.0, ahead of The post Claude Sonnet 5.5 vs. Opus 5.5: 42% cheaper and perfect on every run appeared first on The New Stack.

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Sources

• T2Claude Sonnet 5.5 vs. Opus 5.5: 42% cheaper and perfect on every runThe New Stack08 Oct, 12:00