Zhipu AI的GLM-4.5：中国的开源挑战者GPT-4

Zhipu AI的GLM-4.5正在成为一种强大的开源AI模型，在性能上与GPT-4竞争，同时优先考虑成本效益和代理功能。

The AI landscape is buzzing with the emergence of Zhipu AI's GLM-4.5, a 355-billion-parameter open-source model poised to challenge the dominance of proprietary systems like OpenAI's GPT-4. With its focus on reasoning, coding, and autonomous agent tasks, GLM-4.5 represents a significant step forward for open-source AI and China's ambitions in the global AI race.

随着Zhipu AI的GLM-4.5的出现，AI景观嗡嗡作响，这是一个35.5亿参数的开源模型，旨在挑战OpenAI的GPT-4等专有系统的主导地位。 GLM-4.5专注于推理，编码和自治代理任务，这代表了开源AI和中国在全球AI种族中的野心的重要一步。

A New Breed of AI: Agent-Native and Open

一种新的AI：代理和开放的

GLM-4.5 distinguishes itself through its explicit design for AI agent applications. Unlike traditional chatbots, it natively integrates logical reasoning, code generation, and interactive decision-making, enabling autonomous task execution. This "agent-native" approach, combined with its open-source availability under the MIT license, democratizes access to advanced AI capabilities and fosters community-driven innovation.

GLM-4.5通过其针对AI代理应用的明确设计来区分自己。与传统的聊天机器人不同，它本质上整合了逻辑推理，代码生成和交互式决策，从而实现了自主任务执行。这种“代理原始”方法与MIT许可下的开源可用性相结合，使对高级AI功能的访问民主化，并促进了社区驱动的创新。

Technical Prowess: MoE Architecture and Extensive Training

技术实力：MoE建筑和广泛的培训

Under the hood, GLM-4.5 employs a Mixture-of-Experts (MoE) architecture, allowing for a massive 355 billion parameters while maintaining efficiency. Only about 32 billion parameters are active for any given query. Zhipu also offers a lighter GLM-4.5-Air variant for resource-constrained deployments. This MoE design effectively doubles parameter efficiency compared to previous models. Further, the model was trained on 15 trillion tokens of general text and 8 trillion tokens of targeted fine-tuning data, alongside reinforcement learning. Boasting a 128,000-token context window, GLM-4.5 surpasses even Claude 2 in handling long inputs and multi-step interactions.

在引擎盖下，GLM-4.5采用了Experts（MOE）架构的混合物，在保持效率的同时允许大量的3550亿参数。对于任何给定查询，只有大约320亿个参数活动。 Zhipu还为资源约束部署提供了更轻的GLM-4.5空气变体。与以前的模型相比，该MOE设计有效地使参数效率增加了一倍。此外，该模型接受了15万亿代币的一般文本和8万亿代币的目标微调数据的培训，以及增强学习。 GLM-4.5拥有一个128,000 to的上下文窗口，甚至在处理长输入和多步交互时都超过了Claude 2。

Benchmarking Glory: Competing with the Best

基准测试荣耀：与最好的

Initial evaluations place GLM-4.5 among the world's top-tier AI models. It excels in coding and agentic tasks, rivaling Anthropic's Claude-4 in software development scenarios. The model also demonstrates impressive performance in reasoning benchmarks, with the smaller GLM-4.5-Air even outperforming larger models like Google's Gemini 2.5 Flash in some areas. On a performance-per-parameter basis, the GLM-4.5 series stands out, delivering best-in-class results for its model size.

初步评估将GLM-4.5置于世界顶级AI模型之中。它在编码和代理任务方面表现出色，在软件开发方案中与Anthropic的Claude-4媲美。该模型在推理基准测试中还表现出令人印象深刻的性能，较小的GLM-4.5空气甚至超过了较大的型号，例如Google的Gemini 2.5 Flash在某些方面。 GLM-4.5系列以每个参数的表现脱颖而出，为其型号大小提供一流的结果。

Cost-Efficiency and Enterprise Applications

成本效率和企业应用

Beyond its technical capabilities, GLM-4.5 shines in its cost-effectiveness. Zhipu advertises its API at a fraction of the price of Claude's, significantly lowering the barrier for businesses to leverage GPT-4-class AI. This, coupled with its open-source nature and flexible deployment options, makes GLM-4.5 an attractive foundation model for various real-world applications, including AI agents, software development, and business intelligence.

除了技术能力之外，GLM-4.5还可以发挥其成本效益。 Zhipu以克劳德（Claude）价格的一小部分宣传其API，这大大降低了企业利用GPT-4级AI的障碍。加上它的开源性质和灵活的部署选项，使GLM-4.5成为各种现实世界应用程序的有吸引力的基础模型，包括AI代理，软件开发和商业智能。

China's Open-Source AI Strategy

中国的开源AI策略

Zhipu AI's GLM-4.5 launch is a testament to China's strategic embrace of open-source AI. By offering a free alternative that rivals GPT-4, Chinese companies aim to build developer communities and set technical standards. This approach allows up-and-coming firms like Zhipu to gain global traction and fosters domestic AI self-reliance.

Zhipu AI的GLM-4.5发射证明了中国对开源AI的战略拥抱。通过提供可与GPT-4竞争的免费替代方案，中国公司旨在建立开发商社区并设定技术标准。这种方法使像Zhipu这样的新兴公司能够获得全球吸引力，并促进国内AI自力更生。

Looking Ahead

展望未来

GLM-4.5 represents a significant milestone for Zhipu AI and China's AI ambitions. With its impressive capabilities, open-source nature, and cost-effectiveness, it has the potential to disrupt the AI landscape and drive innovation across various industries. So, keep an eye on Zhipu AI, because they're just getting started!

GLM-4.5是Zhipu AI和中国AI野心的重要里程碑。凭借其令人印象深刻的能力，开源性质和成本效益，它有可能破坏AI景观并推动各个行业的创新。因此，请密切注意Zhipu AI，因为他们才刚刚开始！