Claude Sonnet 5.5 keeps Sonnet 5 token prices, with claimed savings on most jobs
A user says Anthropic attributes potential savings of up to 30% on most jobs to the model needing fewer tokens. They also cite a 70.6% Terminal-Bench 4.0 score, up from 10.3%.
TLDR
A user says Claude Sonnet 5.5 retains Sonnet 5’s $2/$10-per-million-token pricing, while Anthropic says most jobs can cost up to 30% less because the model needs fewer tokens. The user cites a 70.6% Terminal-Bench 4.0 result and says Sonnet 5.5 matched Opus 5’s finished-product rating across 118 app builds while averaging 3.6 iterations instead of 7.7.
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