<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智能体工作模式演进</text><text x="700" y="110" text-anchor="middle" font-size="18" font-family="Arial, PingFang SC, Microsoft YaHei" fill="#475569">随着复杂度上升，智能体从问答走向协作</text><rect x="90" y="260" rx="22" ry="22" width="220" height="160" fill="#dbeafe" stroke="#60a5fa" stroke-width="2"/><text x="200" y="320" text-anchor="middle" font-size="24" font-family="Arial, PingFang SC, Microsoft YaHei" fill="#1d4ed8" font-weight="700">问答助手型</text><text x="200" y="360" text-anchor="middle" font-size="18" font-family="Arial, PingFang SC, Microsoft YaHei" fill="#334155">回答问题</text><rect x="350" y="260" rx="22" ry="22" width="220" height="160" fill="#dcfce7" stroke="#22c55e" stroke-width="2"/><text x="460" y="320" text-anchor="middle" font-size="24" font-family="Arial, PingFang SC, Microsoft YaHei" fill="#15803d" font-weight="700">工具执行型</text><text x="460" y="360" text-anchor="middle" font-size="18" font-family="Arial, PingFang SC, Microsoft YaHei" fill="#334155">调用系统</text><rect x="610" y="260" rx="22" ry="22" width="220" height="160" fill="#ede9fe" stroke="#8b5cf6" stroke-width="2"/><text x="720" y="320" text-anchor="middle" font-size="24" font-family="Arial, PingFang SC, Microsoft YaHei" fill="#6d28d9" font-weight="700">工作流编排型</text><text x="720" y="360" text-anchor="middle" font-size="18" font-family="Arial, PingFang SC, Microsoft YaHei" fill="#334155">多步骤推进</text><rect x="870" y="260" rx="22" ry="22" width="220" height="160" fill="#fef3c7" stroke="#f59e0b" stroke-width="2"/><text x="980" y="320" text-anchor="middle" font-size="24" font-family="Arial, PingFang SC, Microsoft YaHei" fill="#b45309" font-weight="700">决策分析型</text><text x="980" y="360" text-anchor="middle" font-size="18" font-family="Arial, PingFang SC, Microsoft YaHei" fill="#334155">整合多源数据</text><rect x="1130" y="260" rx="22" ry="22" width="220" height="160" fill="#fee2e2" stroke="#ef4444" stroke-width="2"/><text x="1240" y="320" text-anchor="middle" font-size="24" font-family="Arial, PingFang SC, Microsoft YaHei" fill="#b91c1c" font-weight="700">多智能体协作型</text><text x="1240" y="360" text-anchor="middle" font-size="18" font-family="Arial, PingFang SC, Microsoft YaHei" fill="#334155">多角色分工</text><path d="M310 340 L350 340" stroke="#64748b" stroke-width="4" marker-end="url(#arrow)"/><path d="M570 340 L610 340" stroke="#64748b" stroke-width="4" marker-end="url(#arrow)"/><path d="M830 340 L870 340" stroke="#64748b" stroke-width="4" marker-end="url(#arrow)"/><path d="M1090 340 L1130 340" 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>