Claude Code: Architecture of AI Agent Systems

Discover the architecture of Claude Code, an AI agent for programming. Analysis of its design, security, and comparison with OpenClaw and Hermes Agent.

viernes, 3 de julio de 2026 • 3 min read • Q2BSTUDIO Team

Architecture, Security and Context in AI Agents

The design of artificial intelligence agent systems has evolved into a field where architecture determines not only performance, but also the trust and security of automated interactions. Taking as a reference the analysis of tools like Claude Code, which integrates a central execution loop with an ecosystem of permissions, context compression, and extension mechanisms, a fundamental lesson can be drawn: engineering AI agents for enterprises requires balancing autonomy with human control. In this context, artificial intelligence applied to business processes must not only be powerful, but also auditable and adaptable to different operational environments. The architecture of an agent like Claude Code shows that most of the code resides in peripheral systems to the main loop: from a seven-mode permission system with a machine learning-based classifier, to a five-layer context compression pipeline. These elements reflect values such as human authority in decisions, security and privacy, reliable execution, capability expansion, and contextual adaptability. Compared to systems like OpenClaw or Hermes Agent, each prioritizes different aspects: while some emphasize granular control per action, others focus on the access perimeter or multi-channel approvals. This diversity underscores that there is no single solution; each organization must evaluate its needs for custom software and choose the approach that best aligns with its risks and objectives.

In practice, implementing a robust AI agent system involves mastering multiple layers: from context management —which determines how much historical information the agent can retain without saturating the attention window— to extension mechanisms such as plugins, skills, and hooks. Modern tools allow these agents to execute shell commands, edit files, or call external services, but each action must be backed by cybersecurity and governance policies. That is why at Q2BSTUDIO we work with companies seeking to integrate AI agents into their workflows, offering services ranging from consulting on AWS and Azure cloud services to developing AI for businesses with a practical and secure approach. Sub-agent orchestration, session-oriented storage, and contextual compression are just some of the technical challenges we solve through custom applications, adapting each solution to the client's particular ecosystem.

Furthermore, the analysis of these architectures reveals open design directions: how to improve the reliability of asynchronous executions, how to integrate explicit user consent mechanisms without sacrificing fluidity, or how to scale long-term memory without loss of relevance. These topics are crucial for artificial intelligence to become a truly useful assistant and not an unpredictable black box. In this sense, the combination of business intelligence services and Power BI with agent systems allows, for example, an analyst to delegate complex queries to an agent that interprets metrics and generates visual reports, all under the supervision of granular access policies. The key is to build systems that not only execute tasks, but also explain their decisions and allow the user to maintain ultimate control. Thus, at Q2BSTUDIO we offer consulting and development so that organizations can adopt these technologies with the certainty that their architecture is aligned with the principles of security, transparency, and efficiency that today's market demands.

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