用 Jev 当唯一决策层跑 300 条 agent 路径
演示视频：一个状态进 Jev，输出结构化决策，扇出到 300 条 agent/工具路线，再收敛回一个已验证状态。
One decision layer. 300 agents. zero improvising. Jev Engineering is how you run hundreds of agent paths without the system turning into chaos. most people still build like this: LLM → agent → tool → another LLM → another guess every branch improvises. every branch burns tokens. nobody knows which answer is real. Jev flips it. one layer decides: → which model gets called → which tool gets access → which result survives watch the video. 1 state goes in. Jev turns it into structured decisions. they fan out across 300 routes, agents and tools. then everything collapses back into 1 verified state. state → decision layer → parallel routes → execution → verification → next state courses sell "multi-agent systems" for $997. this is the architecture underneath, and it costs nothing to learn. more parallelism. zero branches allowed to freelance. you're still letting one chatbot guess. the swarm already decided.