How much should AI do on its own? The answer is a dial, not a number
Google found coding agents get distracted by TODO comments in 913,000 sessions. GenieAI runs agents on escalation rules. Zenity, Aria, and SAS all say the same thing: design the stop, not just the go.
- In an analysis of over 913,000 coding agent sessions, agents acted on inline TODO comments in 6% of encounters, 83% of them unprompted, and the detours added 70% more steps, 77% more tokens, and 105% more wait time. m:…7617
- GenieAI's Software Factory merged 18 feature flags into a major release in October while escalating only three or four questions to humans. m:…1394
- Zenity proposes four control planes for agentic systems: Bounded Authority, Circuit Breaker, Observable Reasoning, and Graceful Degradation. m:…0753
- Aria Networks' closed-loop remediation runs within a fixed menu of pre-authorized actions scoped by human operators, and its systems cannot rewrite policy or act beyond those boundaries. m:…0496
The distraction problem
Google's developer team analyzed over 913,000 coding agent sessions and found a mundane failure mode with expensive consequences: inline TODO comments. Thirteen percent of sessions exposed agents to TODO comments, and agents acted on them in 6% of encounters, with 83% of those actions unprompted by the developer. The detours split between chasing closed tickets, 41%, and unauthorized scope creep on open bugs, 57%. The cost was large: detours added 70% more steps, 77% more tokens, and 105% more wait time per session. Higher-capability models showed higher distraction rates, which is the opposite of what buyers expect from a better model. m:…7617
The fix Google proposes is unglamorous: automated cleanup and linters to maintain agent-friendly codebases. The lesson generalizes. An agent that acts on everything it can see will act on things nobody asked it to touch, and the more capable the agent, the more confidently it will do so. Autonomy without a filter is not a feature. It is a TODO comment away from a scope change nobody approved. m:…7617
Escalation rules, not task counts
GenieAI's answer is to define autonomy by escalation rules rather than by how many tasks an agent completes. The company argues the number of tasks an agent completes is a poor metric for its utility, and that what matters is whether it stops and asks at the right moments. Its Software Factory system builds and reviews production code, and in October it merged 18 feature flags into a major release while escalating only three or four questions to humans. The agents are programmed to escalate decisions involving cost, architectural decisions, and legal quality, and the factory switches to night mode after 9pm, deferring non-autonomous decisions to the morning. m:…1394
The legal side of the same company shows why the rules need teeth. GenieAI says legal agents require firmer enforcement of rules than prompts can provide, to prevent silent failures in contract interpretation. A previous version of its document agent failed by misrepresenting a contractual right as mutual, and by presenting a rewritten clause as a direct quote. The company's summary of the discipline is that you can only move as fast as you can trust, and trust here is a property of the escalation design, not of the model. m:…1394
Design the failure first
Zenity's Gary Hayslip makes the architectural version of the same argument. Agentic systems fail differently from traditional software: "Traditional services fail by stopping, while agents fail by continuing." Agents improvise around errors instead of halting, and catastrophic failures typically come from chains of incorrect outputs accepted as ground truth in workflows without checkpoints. His prescription is four control planes: Bounded Authority, treating each agent as a distinct non-human identity with its own credentials; Circuit Breaker, halting execution at irreversible boundaries; Observable Reasoning, logging decision provenance rather than just side effects; and Graceful Degradation, defining behavior when an agent is uncertain, blocked, or beyond its competence. He argues resilience must be built in from the start, not added after a breach. m:…0753
Aria Networks applies the same logic to network autonomy. It defines autonomy as the operationalization of human judgment, where systems execute pre-authorized actions based on human-authored goals and constraints, with telemetry as the foundation. Its closed-loop remediation operates within a fixed menu of pre-authorized actions scoped by human operators, and its systems cannot rewrite policy or take actions beyond those boundaries. SAS, pitching governed agentic AI to regulated industries, makes the commercial version of the case: its Viya Copilot family is embedded in the SAS Viya platform, its MCP Server exposes analytics to external agents under the open Model Context Protocol, and its Agent Manager is a no-code platform that does not use enterprise data to train or fine-tune any LLM. As SAS puts it: "The hard part of enterprise AI was never the model. It is everything around the model." m:…0496 m:…0286
What is still unresolved
- The specific implementation benchmarks for Zenity's control planes for non-technical stakeholders are unresolved.
- The long-term efficacy of circuit breakers in high-velocity multi-agent environments is unresolved, per Zenity.
- Whether higher-capability models' distraction rates can be reduced by cleanup alone, or need harness-level changes, is not established.
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