עדכון Claude Agent SDK 0.3.239

תקציר מקורי באנגלית<h2>What's changed</h2> <ul> <li><code>total_cost_usd</code> / <code>modelUsage.costUSD</code> now include the 1.1× US-only-inference (data residency) multiplier when the response reports <code>inference_geo: "us"</code></li> <li>A result held back for background subagents in one-shot mode now reports <code>total_cost_usd</code>, <code>duration_api_ms</code> and <code>modelUsage</code> as of its release, not the turn-end snapshot</li> <li>Fixed <code>SYSTEM_PROMPT_DYNAMIC_BOUNDARY</code> in an array <code>systemPrompt</code> being sent to the model as literal text on Bedrock, Vertex, Foundry, and gateway providers</li> <li>A repeated <code>initialize</code> on a running process is now followed by a <code>background_tasks_changed</code> snapshot of the live background tasks, so reconnecting