Claude's multi-agent API enables defining an "orchestrator" agent to manage "delegate" agents, each with unique toolsets. This creates a programmable, specialized team that mirrors human organizational structures, providing a sophisticated model for tackling complex, multi-faceted problems programmatically.

Instead of interacting with a single LLM, users will increasingly call an API that represents a "system as a model." Behind the scenes, this triggers a complex orchestration of multiple specialized models, sub-agents, and tools to complete a task, while maintaining a simple user experience.

The real intellectual property and performance driver for advanced AI systems like Claude Code isn't the underlying model, but the surrounding orchestration layer. This "agent harness" manages memory, tools, and context, and has become the key competitive differentiator.

A powerful way to structure your AI agent system is to create a "PM agent" that acts purely as an orchestrator. It receives a task, then delegates to specialized agents (e.g., Designer, Engineer, Researcher), mimicking a real product manager's role.

Advanced agentic systems like Perplexity Computer use a primary 'orchestrator' model (like Claude) to analyze a request, break it down, and then assign each sub-task to the most suitable AI from a 'council' of specialized models, synthesizing a superior final result.

Maintain a single, unified AI interface but give it the ability to invoke other models as specialized agents. For example, use a primary model like Claude for general tasks but have it automatically call a model like GPT-5.5, which excels at security analysis, to review its own code output.

A complex pension plan issue baffled human finance VPs for five years. An AI agent solved it in minutes. It did this by correlating financial data from a Replit agent with pension documents and email history within Claude's context, synthesizing information across systems to provide a clear, actionable recommendation.

Jerry Murdock predicts agents will use an orchestration layer to triage tasks, selecting the best LLM for each job—like expensive Claude for reasoning and cheap open-source models for simple tasks. This shifts value from the models themselves to the agent's intelligent orchestration capabilities.

The next level of AI leverage isn't just using a single, powerful agent. It involves using a general-purpose AI to delegate complex jobs to specialized agents, each operating within its own purpose-built harness. This modular approach enables more sophisticated and reliable automation.