Sonnet 4.7 在编码、Agent 工具使用与 200K 上下文上再次提升，官方称在 SWE-bench Verified 上比 4.6 提升 6 个百分点。
Anthropic 在官方博客发布 Claude Sonnet 4.7，相比 Sonnet 4.6：
对开发者而言，升级几乎是"零迁移成本"——继续使用 claude-sonnet-4-7 即可。
Event-Driven Webhooks are a push-based notification system that eliminates the need for inefficient polling.
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OpenAI and PwC are partnering to help enterprises use AI agents to automate finance workflows, improve forecasting, strengthen controls, and modernize the CFO function.