Show HN: AgentBudget – Real-time dollar budgets for AI agents (github.com)

AgentBudget has launched an open-source Python SDK that enables developers to enforce real-time dollar limits on AI agent sessions. The toolkit wraps calls to large language models (LLMs), external APIs, and tools, allowing for automatic cost tracking and circuit breaking to prevent budget overruns. With a simple one-line budget initialization, users can seamlessly integrate this functionality into existing workflows, working with various LLM providers without the need for infrastructure management. This development is significant for the AI/ML community as it directly addresses the challenges of unpredictable costs associated with deploying AI agents. By providing features like soft and hard budget limits, loop detection, and detailed cost reporting, AgentBudget helps developers prevent runaway spending, ensuring financial accountability in AI operations. With built-in support for over 40 models from major providers and an easy-to-use API, this SDK positions itself as a critical tool for those looking to integrate cost control into their AI projects effectively.