OpenAI应用研究主管Boris Power在Fellows Forum 2026透露，公司80%–90%研发资源已全面投向GPT-7、GPT-8及后续代际模型，视其为技术价值核心。同代内渐进微调（如GPT-5.1至5.2）虽有助快速迭代，但被内部看作短期投资；真正的性能飞跃仍来自全新基底模型的推出。
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