Claude Opus 4.8 上线 Cosmos，长任务执行能力提升
做自动化工作流和复杂工单处理的开发者，终于有了能跑通多小时的模型——Opus 4.8 在 ticket-to-PR 场景几乎零干预，建议直接上 Cosmos 试。
Claude Opus 4.8 现已在 Cosmos 平台上线。该模型在长时间运行任务上表现优异，包括多小时的执行和从工单到 PR 的自动化工作流，几乎无需人工干预。相比 Opus 4.7，它拥有更敏锐的判断力、更诚实的自我评估能力，并能独立工作更长时间。价格保持不变。
Opus 4.8 is now available in Cosmos. In our evals, the model demonstrates strong performance on long-running tasks - including multi-hour executions and ticket-to-PR workflows with minimal intervention. Use Cosmos and Opus 4.8 on your most complex @Linear tickets or challenging @getsentry issues! Claude @claudeai Introducing Claude Opus 4.8: it builds on Opus 4.7 with sharper judgment, more honesty about its own progress, and the ability to work independently for longer than its predecessors. Available today at the same price. 🔗 View Quoted Tweet 💬 2 🔄 1 ❤️ 8 👀 1159 📊 3 ⚡
