Securing Agentic Orchestration: Building the Attention Guard 2.0 State Machine

As autonomous AI agents evolve from isolated chatbots into orchestrators of complex, multi-pass software engineering tasks, the boundaries of execution become critical. In the Antigravity ecosystem, we rely heavily on specialized subagents—like DeepCoder and DeepInvestigator—to autonomously navigate codebases, test hypotheses, and execute shell commands. But what happens when an agent hallucinates a success? What happens when a long-running subagent hangs indefinitely? How do we prevent a deeply nested execution worker from going rogue and launching its own recursive subagents? ...

September 5, 2026 · 4 min · 722 words · Vinh Thang