SteerPlane

SteerPlane acts as a runtime control plane for autonomous agents, designed to prevent failures before they occur. Key capabilities include: • Cost circuit-breakers for real-time budget enforcement • Deterministic loop termination to prevent infinite runs • Enforced kill mode for immediate operational stops • Configurable policy engine for action governance This robust system intervenes directly in the execution path, providing essential guardrails for agent operations. It proactively identifies and halts problematic agent behaviors such as repetitive actions and excessive resource consumption. Unlike traditional observability tools that only report after a failure, SteerPlane acts preemptively to maintain operational integrity and financial control. The platform offers flexible integration options, including a zero-code gateway, an SDK decorator, and native framework support, ensuring consistent enforcement across all deployment methods. With sub-millisecond guard-check latency and comprehensive pricing for over 25 language models, it delivers precise and immediate control. This makes it ideal for engineering teams and developers deploying autonomous systems where safety, cost management, and reliable execution are paramount.