Zhipu AI的GLM-4.5：中國的開源挑戰者GPT-4

Zhipu AI的GLM-4.5正在成為一種強大的開源AI模型，在性能上與GPT-4競爭，同時優先考慮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.

隨著Zhipu AI的GLM-4.5的出現，AI景觀嗡嗡作響，這是一個35.5億參數的開源模型，旨在挑戰OpenAI的GPT-4等專有系統的主導地位。 GLM-4.5專注於推理，編碼和自治代理任務，這代表了開源AI和中國在全球AI種族中的野心的重要一步。

A New Breed of AI: Agent-Native and Open

一種新的AI：代理和開放的

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通過其針對AI代理應用的明確設計來區分自己。與傳統的聊天機器人不同，它本質上整合了邏輯推理，代碼生成和交互式決策，從而實現了自主任務執行。這種“代理原始”方法與MIT許可下的開源可用性相結合，使對高級AI功能的訪問民主化，並促進了社區驅動的創新。

Technical Prowess: MoE Architecture and Extensive Training

技術實力：MoE建築和廣泛的培訓

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.

在引擎蓋下，GLM-4.5採用了Experts（MOE）架構的混合物，在保持效率的同時允許大量的3550億參數。對於任何給定查詢，只有大約320億個參數活動。 Zhipu還為資源約束部署提供了更輕的GLM-4.5空氣變體。與以前的模型相比，該MOE設計有效地使參數效率增加了一倍。此外，該模型接受了15萬億代幣的一般文本和8萬億代幣的目標微調數據的培訓，以及增強學習。 GLM-4.5擁有一個128,000 to的上下文窗口，甚至在處理長輸入和多步交互時都超過了Claude 2。

Benchmarking Glory: Competing with the Best

基準測試榮耀：與最好的

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.

初步評估將GLM-4.5置於世界頂級AI模型之中。它在編碼和代理任務方面表現出色，在軟件開發方案中與Anthropic的Claude-4媲美。該模型在推理基準測試中還表現出令人印象深刻的性能，較小的GLM-4.5空氣甚至超過了較大的型號，例如Google的Gemini 2.5 Flash在某些方面。 GLM-4.5系列以每個參數的表現脫穎而出，為其型號大小提供一流的結果。

Cost-Efficiency and Enterprise Applications

成本效率和企業應用

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.

除了技術能力之外，GLM-4.5還可以發揮其成本效益。 Zhipu以克勞德（Claude）價格的一小部分宣傳其API，這大大降低了企業利用GPT-4級AI的障礙。加上它的開源性質和靈活的部署選項，使GLM-4.5成為各種現實世界應用程序的有吸引力的基礎模型，包括AI代理，軟件開發和商業智能。

China's Open-Source AI Strategy

中國的開源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發射證明了中國對開源AI的戰略擁抱。通過提供可與GPT-4競爭的免費替代方案，中國公司旨在建立開發商社區並設定技術標準。這種方法使像Zhipu這樣的新興公司能夠獲得全球吸引力，並促進國內AI自力更生。

Looking Ahead

展望未來

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和中國AI野心的重要里程碑。憑藉其令人印象深刻的能力，開源性質和成本效益，它有可能破壞AI景觀並推動各個行業的創新。因此，請密切注意Zhipu AI，因為他們才剛剛開始！