<svg xmlns="http://www.w3.org/2000/svg" width="1400" height="820" viewBox="0 0 1400 820"><rect width="1400" height="820" fill="#f8fafc"/><text x="700" y="72" text-anchor="middle" font-size="36" font-family="Arial, PingFang SC, Microsoft YaHei" fill="#0f172a" font-weight="700">AI智能体能力结构</text><text x="700" y="110" text-anchor="middle" font-size="18" font-family="Arial, PingFang SC, Microsoft YaHei" fill="#475569">从目标理解到执行闭环的关键能力分层</text><rect x="120" y="160" rx="24" ry="24" width="1160" height="112" fill="#dbeafe" stroke="#60a5fa" stroke-width="2"/><text x="700" y="210" text-anchor="middle" font-size="28" font-family="Arial, PingFang SC, Microsoft YaHei" fill="#1d4ed8" font-weight="700">目标理解层</text><text x="700" y="246" text-anchor="middle" font-size="18" font-family="Arial, PingFang SC, Microsoft YaHei" fill="#1e3a8a">识别用户目标、上下文意图、任务约束</text><rect x="160" y="318" rx="22" ry="22" width="500" height="122" fill="#ede9fe" stroke="#8b5cf6" stroke-width="2"/><text x="410" y="366" text-anchor="middle" font-size="26" font-family="Arial, PingFang SC, Microsoft YaHei" fill="#6d28d9" font-weight="700">规划与记忆层</text><text x="410" y="402" text-anchor="middle" font-size="18" font-family="Arial, PingFang SC, Microsoft YaHei" fill="#4c1d95">任务拆解 / 步骤排序 / 状态保留 / 结果回写</text><rect x="740" y="318" rx="22" ry="22" width="500" height="122" fill="#dcfce7" stroke="#22c55e" stroke-width="2"/><text x="990" y="366" text-anchor="middle" font-size="26" font-family="Arial, PingFang SC, Microsoft YaHei" fill="#15803d" font-weight="700">工具调用层</text><text x="990" y="402" text-anchor="middle" font-size="18" font-family="Arial, PingFang SC, Microsoft YaHei" fill="#166534">API / 数据库 / 检索 / 脚本 / 业务系统集成</text><rect x="160" y="488" rx="22" ry="22" width="500" height="122" fill="#fee2e2" stroke="#ef4444" stroke-width="2"/><text x="410" y="536" text-anchor="middle" font-size="26" font-family="Arial, PingFang SC, Microsoft YaHei" fill="#b91c1c" font-weight="700">执行与反馈层</text><text x="410" y="572" text-anchor="middle" font-size="18" font-family="Arial, PingFang SC, Microsoft YaHei" fill="#7f1d1d">动作执行 / 结果校验 / 异常重试 / 路径调整</text><rect x="740" y="488" rx="22" ry="22" width="500" height="122" fill="#fef3c7" stroke="#f59e0b" stroke-width="2"/><text x="990" y="536" text-anchor="middle" font-size="26" font-family="Arial, PingFang SC, Microsoft YaHei" fill="#b45309" font-weight="700">治理与观测层</text><text x="990" y="572" text-anchor="middle" font-size="18" font-family="Arial, PingFang SC, Microsoft YaHei" fill="#92400e">权限 / 审计 / 日志 / 评测 / 成本 / 发布控制</text><path d="M700 272 L700 318" stroke="#64748b" stroke-width="4" marker-end="url(#arrow)"/><path d="M700 440 L700 488" stroke="#64748b" stroke-width="4" marker-end="url(#arrow)"/><defs><marker id="arrow" markerWidth="10" markerHeight="10" refX="5" refY="5" orient="auto-start-reverse"><path d="M0,0 L10,5 L0,10 z" fill="#64748b"/></marker></defs></svg>