BREAKINGMulti-SourceAnthropic launches Claude Sonnet 5.5 with 30% cost reduction per-task due to faster speeds and fewer tool calls - VentureBeatVentureBeat AI|9/28/2026
BREAKINGMulti-SourceAnthropic releases Sonnet 5.5, which it calls a significantly cheaper, faster work partnerTechCrunch|9/28/2026