OpenAI's GPT-6 Astra (Medium) opens for limited 24-hour testing on Arena
arena · x · 2026-09-09
LMArena 宣布 OpenAI 的 GPT-6 Astra（Medium 档）限时开放 Direct Mode 直接测试，窗口期至 9 月 10 日早 8 点（太平洋时间），共 24 小时。
在此之后，该模型仍将继续保留在 Battle 与 Agent 模式中供用户使用——目前它已在这两个模式上线。用户可在 Direct Mode 下拉菜单中选择该模型进行测试。
Related event: GPT-6 Astra Opens for Limited Free Testing on LMArena(2 posts)→
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