更高智商更快思考！蚂蚁开源最新万亿语言模型，多项复杂推理SOTA

Core Insights - Ant Group has officially released its flagship model, Ling-1T, which boasts one trillion parameters, surpassing both open-source models like DeepSeek-V3.1-Terminus and closed-source models such as GPT-5-main [1][56] - Ling-1T demonstrates state-of-the-art (SOTA) performance in various complex reasoning benchmarks, including code generation and mathematical reasoning [1][3] - The model exhibits impressive reasoning speed, initiating thought processes almost instantaneously upon input [4][60] Performance and Capabilities - Ling-1T achieved optimal performance on the AIME 25 competition mathematics leaderboard, outperforming numerous models [3] - The model can efficiently handle complex logical deductions and generate lengthy texts with smooth output [4][60] - In practical tests, Ling-1T effectively solved a spatial geometry optimization problem by proposing four distinct solutions, each with detailed steps and applicable scenarios [8][9] Technical Innovations - The model's architecture is based on Ling 2.0, with a total parameter count expanded to one trillion, allowing for enhanced information storage and expression [38][41] - The training process involved over 20 trillion tokens of high-quality, reasoning-focused data, supporting a maximum context window of 128K tokens [39][40] - A novel "mid-training + post-training" approach was employed, enhancing the model's reasoning capabilities and efficiency [40][59] Training Methodology - The training was divided into three phases: initial knowledge acquisition, reasoning skill development, and mid-training to prepare for post-training [45][44] - A new learning rate strategy, WSM (Warmup-Stable and Merge), was introduced to optimize training without traditional decay, resulting in improved performance across tasks [49][48] - The LPO (Linguistics-Unit Policy Optimization) method was innovatively applied, allowing for more precise training by using sentences as the optimization unit [52][54] Market Context - The release of Ling-1T positions Ant Group among the leading players in the trillion-parameter open-source model space, alongside Qwen and Kimi [61] - The ongoing trend of rapid advancements in China's open-source model landscape is highlighted, with multiple significant releases from various companies [62][56] - The competitive landscape suggests that further innovations and surprises in the large model sector are likely to emerge from China [63]