Human-AI co-creativity represents a transformative shift in how humans and generative AI tools collaborate in creative processes. This chapter explores the synergies between human ingenuity and AI capabilities across four levels of interaction: Digital Pen, AI Task Specialist, AI Assistant, and AI Co-Creator. While earlier digital tools primarily facilitated creativity, generative AI systems now contribute actively, demonstrating autonomous creativity in producing novel and valuable outcomes. Empirical evidence from mathematics showcases how AI can extend human creative potential, from computational problem-solving to co-creative partnerships yielding breakthroughs in longstanding challenges. By analyzing these collaborations, the chapter highlights AI's potential to enhance human creativity without replacing it, underscoring the importance of balancing AI's contributions with human oversight and contextual understanding. This integration pushes the boundaries of creative achievements, emphasizing the need for human-centered AI systems that foster collaboration while preserving the unique qualities of human creativity.

翻译：人机协同创造力代表了人类与生成式AI工具在创意过程中协作方式的变革性转变。本章通过四个交互层级——数字画笔、AI任务专家、AI助手和AI共创者——探讨人类智慧与AI能力之间的协同效应。早期数字工具主要辅助创意活动，而生成式AI系统现能主动参与创作，在产出新颖且有价值的成果时展现出自主创造力。来自数学领域的实证研究表明，AI如何拓展人类创意潜能——从计算问题求解到协同创作伙伴关系，最终在长期存在的难题上取得突破。通过分析这些协作模式，本章强调AI具备增强而非取代人类创造力的潜力，并着重指出在AI贡献与人类监督及情境理解之间保持平衡的重要性。这种融合拓展了创意成就的边界，凸显了构建以人为本的AI系统的必要性——此类系统应能在促进协作的同时，保持人类创造力的独特品质。