WorkAgent OS Architecture

function run_agent(request, user, tenant):
    # Step 1: Authentication & Tenant Resolution
    authorize_user(user, tenant)
    
    # Step 2: Context Retrieval & Filtering
    context = build_context(user_profile, history, memory, sources, request)
    policy = load_policy(tenant, agent_type)
    validate_context_access(context, policy)
    
    # Step 3: Planning & Decomposition
    task = classify_task(request)
    plan = model.plan(task, context, available_tools)
    
    # Step 4: Step-by-Step Tool Execution Loop
    for step in plan:
        tool = resolve_tool(step)
        if not policy.allows(tool, user, context):
            return blocked("permission_denied")
            
        risk = risk_engine.assess(step, tool, context)
        if risk.requires_human_approval:
            approval = request_approval(step, risk)
            if not approval.granted:
                audit("approval_denied")
                continue
                
        result = execute_tool(tool, step.parameters)
        
        # Step 5: Verification & State Recovery
        if not verifier.validate(result, step.expected_outcome):
            recovery = planner.replan(step, result)
            if recovery.available:
                continue
            return safe_failure()
            
        write_trace(step, result)
        update_short_term_memory(step, result)
        
    persist_relevant_long_term_memory()
    return final_response()