螞蟻集團開源萬億參數推理大模型Ring-1T-preview，爲全球首個開源萬億參數推理模型。預覽版在自然語言推理表現突出，AIME25測試獲92.6分，超越所有已知開源模型如Gemini2.5Pro，接近GPT-5的94.6分；CodeForces測試也成績優異。
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