# Full native runtime
    native_matrix = RuntimeCapabilityMatrix(
        native_hooks=True,
        tool_loop=True, 
        streaming_deltas=True,
        context_compaction=True,
        mcp_tools=True,
        code_execution=True,
        multi_modal=True,
        async_execution=True,
        session_persistence=True,
        memory_management=True
    )
    
    # Limited plugin harness
    plugin_matrix = RuntimeCapabilityMatrix(
        basic_chat=True,
        simple_tools=True,
        # All other capabilities default to False
    )