2025 年 1 月,中国公司深度求索发布 DeepSeek-R1——首个在推理任务上与 OpenAI o1 比肩、却完全开源的模型。训练成本仅为同类模型的零头,引发全球 AI 圈震动。
核心内容
R1 用强化学习激发「思维链」推理,数学与代码能力世界一流
模型权重开源,全球开发者可自由下载部署
低训练成本:证明「用更少的钱做出顶级模型」
意义与作用
DeepSeek 让中国开源大模型站上世界之巅,也改写了「大模型必须烧钱」的行业共识。
English 详解
In January 2025 Chinese startup DeepSeek released R1, an open-weight reasoning model matching OpenAI's o1 on maths and code at a fraction of the training cost. It stunned the global AI community and proved world-class models can be built cheaply — an open-source milestone.
结尾金句押韵易记:'There is a mismatch between what science knows and what business does'
English 详解
Dan Pink argues that the carrot-and-stick model fails for creative work: rewards narrow our focus and blunt thinking. What truly drives high performance are autonomy, mastery and purpose — the three intrinsic needs he calls 'the operating system of motivation'. His famous candle experiment makes the point unforgettable.
Founded in 1905 in Shanghai, Fudan is one of China's top comprehensive universities, named after the line 'light of the sun and moon shines again and again'. Strong in journalism, economics, medicine and mathematics, it thrives in Shanghai's international atmosphere.
The 'Garden City' of Singapore pairs the Merlion, Marina Bay Sands and the Supertree light show with urban imagination. In its hawker centres, a few dollars buy laksa and Hainanese chicken rice good enough to earn Michelin stars.
This silver cup was made in Roman times, in the first decade AD. Its scenes are carved in extremely fine relief, and its subject matter is bold — so bold that the cup was refused import into several countries in the 20th century. After years of dispute, the British Museum bought it in 1999, where it is now studied as a window into Roman private life.
An explosion, especially one caused by a bomb or dynamite
📖 原文例句
“Rescuers continued battling to reach them on Monday, using explosives to blast into the hillside before pumping air into the Trishuli 3A site fearing a critical window to reach survivors is closing.”
relating to the identification of long-term or overall aims and interests and the means of achieving them
📖 原文例句
“South African airline defends dramatic low-level flyby before rugby union clash Cape Town stunt sparks major debate over safety risks Airlink insists flyby conducted according to regulations A pre-gam… Skip To Content The PIE network About The PIE The PIE Events Advertise & Attend PIE Live Events Find a job The PIEoneer Awards The PIE Live The PIE Jobs The PIE Exec Search Transforming knowledge …”
The sloping side of a hill, as opposed to the top or bottom
📖 原文例句
“Rescuers continued battling to reach them on Monday, using explosives to blast into the hillside before pumping air into the Trishuli 3A site fearing a critical window to reach survivors is closing.”
the process of receiving or giving systematic instruction, especially at a school or university
📖 原文例句
“South African airline defends dramatic low-level flyby before rugby union clash Cape Town stunt sparks major debate over safety risks Airlink insists flyby conducted according to regulations A pre-gam… Skip To Content The PIE network About The PIE The PIE Events Advertise & Attend PIE Live Events Find a job The PIEoneer Awards The PIE Live The PIE Jobs The PIE Exec Search Transforming knowledge …”
“A team was able to get into a tunnel leading to one hydropower plant earlier on Monday, but withdrew after finding no one there.”
🇨🇳 周一早些时候,一支队伍成功进入通往一座水电站的隧道,但在确认无人后撤离。
according to
根据,按照
📖 原文例句
“Allow and continue Airlink, a sponsor of the South Africa rugby union team, said the flyby was conducted according to safety regulations.”
🇨🇳 作为南非橄榄球队赞助商的Airlink表示,这次低空飞行是依照安全规定执行的。
as part of
作为…的一部分
📖 原文例句
“The second jet, which was very close behind, flew through a cloud of pink dust that shot up from the stadium roof as part of the show.”
🇨🇳 紧随其后的第二架喷气机飞过一团从体育场屋顶喷出的粉色粉尘,这是表演的一部分。
warn against
警告不要…
📖 原文例句
““[If] something adverse happens, you just don’t have options at that kind of altitude.” skip past newsletter promotion Free newsletter Weekly Sign up to The Breakdown The latest rugby union news and analysis, plus all the week's action reviewed Enter your email Sign up after newsletter promotion Keith Tonkin, an Australian aviation consultant and former military and commercial pilot, said …”