1 🤖 AI·大模型 OpenAI 官方博客 2026-05-19 💬 Creating agent and human collaboration with GPT 4o GPT-4o赋能Altera,开创人类与AI协作新范式。 Altera uses GPT-4o to build a new area of human collaboration gpt-4o ai协作 altera 人类代理