Anthropic משחררת Claude Sonnet 5.5

תקציר מקורי באנגליתAnthropic just released Claude Sonnet 5.5 . It is the second model in the Claude 5.5 family, following Claude Opus 5.5 . Anthropic positions it as a faster, lower-cost complement to Opus 5.5. It targets well-scoped everyday tasks, bug fixing, and polished documents, slides, and spreadsheets. Is it deployable? Yes, It is live on the Claude Platform as claude-sonnet-5-5 , plus AWS, Google Cloud, and Microsoft Azure. It is a closed-weights model, so self-hosting is not an option. What Changed Versus Sonnet 5 Anthropic reports 4 main upgrades over Sonnet 5 : Speed: output generation is 30%+ faster, making it the fastest Sonnet to date. Cost per task: up to 30% lower, because it needs fewer tokens and tool calls. Writing: clearer prose, with early testers calling it a better collaboration partn