302.AI

话不多说，文接上篇，让我们从字母L继续。 字母L： LLM (Large Language Model，大语言模型) 定义：一个在海量文本数据上进行预训练，规模巨大、参数量通常在十亿级别以上的深度学习模型，能够理解和生成人类语言。 通俗解释：把它想象成一个读完了人类历史上几乎所有书籍、网页和对话的“超级大脑”或“通天晓”。它不仅能和你聊天，更能扮演“世界模拟…

On November 25th, when the spotlight of the big model competition was still flowing between GPT-5.1 and Gemini 3 Pro, Anthropic brought its king product Claude Opus 4.5 back strongly, and claimed that this is currently the most powerful model in programming, agents, and computer use on a global scale, with programming capabilities surpassing humans.expert. The most eye-catching trump card of the Claude series has always been its dominant performance in the field of programming. In the real world of authority.…

Last week, when the eyes of the entire AI circle focused on the iterations of the two giants Google and OpenAI, xAI once again used its iconic raid method to open the Grok 4.1 series model for free to all users in the early hours of November 18th. This means that in just four months, the Grok 4 series has completed a key upgrade, and this upgrade clearly conveys xAI's unique competitive strategy to the outside world: the next frontier of the large model may no longer be the cold computing power and parameters, but the cold computing power and parameters.…

By the end of 2025, AIGC (AI-Generated Content) has long evolved from a cutting-edge concept to a powerful productivity that has profoundly changed the creative industry. In essence, AIGC uses machine learning, especially deep learning models, to automatically generate new forms of digital assets such as text, images, audio, video, 3D interactive content, and even code through the learning of massive amounts of data. It is not only a technical tool, but also regarded as reshaping the logic of content production and driving the economy and society.…

The smoke of the LLM battlefield this week has not dissipated, and Google has dropped another blockbuster. On the evening of November 20th, Beijing time, Nano Banana Pro (official version number Gemini-3-Pro-Image-Preview) was officially opened. Just three months ago, the “magic banana” that once swept the AIGC community with “everything can be done in 3D” is now making a strong return with the blessing of the powerful base of Gemini 3 Pro. Now that “Pro" is hung up…

To be honest, by the end of 2025, everyone may feel a little “tired” of AI. In the past two years, major manufacturers have piled up parameters and computing power like crazy, doubling the parameters at every turn, but the feeling of daily tasks is much the same. This kind of ”volume computing power" game has somewhat reached the moment when the marginal effect is decreasing. But just last night (November 18th, Beijing time), if Google quietly threw out Gemini 3.0, this pool of stagnant water might really be stirred up. Many people's memories…

The AI programming circuit in the second half of this year can be described as a race against the clock and fierce competition. In the past, Kimi-K2-0905 was strongly ranked in the first echelon, and then Jipu GLM-4.5 challenged the ring defender Claude Sonnet 4.5. MiniMax also launched the latest masterpiece MiniMax-M2, which topped the list of Open source with strength. It is not difficult to find that these models that have emerged one after another like throwing stones into a lake, without exception, emphasized their significant improvement in programming capabilities when they were released. This trend is clear…

Bytedance's Seed team recently launched its latest achievement, Seed3D 1.0-a 3D basic model that combines the accuracy and extensibility of physical simulation. With just one picture, a high-precision 3D model can be generated, and it comes with fine textures and materials, which can be directly used for simulation and robot training. The core challenge of current 3D generation technology lies in achieving “the leap from a photo to a usable three-dimensional world." This requires that the model must solve three fundamental problems: first, it cannot generate only one…

At the end of October, whether it was a long-video B station or a short-video platform, a large number of explosive videos emerged: using the classic IP characters we know well, such as the 86th edition of "Journey to the West", they were refreshed with the blessing of AI technology, and they went into the recording studio one after another to sing in line with their respective IPS.Original song. Its mouth shape and emotional expression are highly matched with music, and with realistic video footage, it has won “three in a row with one key” time and time again. With the help of Nano Banana and Seedream 4.0, which can achieve high-fidelity picture generation, he is proficient in various music…

In the context of the current multi-modal AI that has gradually overcome vision and complex logical reasoning, the vulnerability of speech recognition systems to variables such as accent and noise is still a core challenge that needs to be overcome urgently in this field. When AI can see pictures and reason, why is it so difficult to understand a conversation with an accent? This is a common pain point for all developers and users. In the field of speech-to-text (STT), we always seem to be facing a “technological paradox”: model capabilities are making rapid progress on paper, but in real conference rooms, noisy streets, and full of people, we are always facing a "technological paradox".…