The "full set" bundling strategy of the large model era is being actively broken by technology service providers. On February 25, 2026, according to 36Kr, the large model service platform "Bailian" under Alibaba Cloud officially launched a new Coding Plan, which integrates four of China's top open-source models through API services in one go.

This move marks Alibaba Cloud as the first cloud provider globally to offer "seamless and free switching between multiple models," effectively ending the hassle of developers jumping between different model APIs.

Key Highlights: Four "Mythical Beasts" Gather at Bailian

This Coding Plan initially introduces four of the most competitive open-source models currently available:

Qwen3.5 (Tongyi Qianwen): A self-developed model by Alibaba Cloud, continuously leading with its strong full-size adaptability.

GLM-5 (Zhipu AI): An outstanding model from Tsinghua University, known for its deep academic background and logical reasoning capabilities.

MiniMax M2.5: A rising star in the vertical field, focusing on high emotional value and role-playing capabilities.

Kimi K2.5 (Moonshot AI): A star product that has performed exceptionally well in long-text processing and international markets with the K2.5 version.

User Experience: More Stable, More Diverse, and More Free

For users who subscribe to this plan, the development threshold has seen a significant improvement:

Free Switching: Users are no longer limited by the performance bottlenecks of a single model and can switch in real-time based on different business needs (e.g., using Qwen for coding, GLM for logical reasoning).

Shared Quotas: Offers higher free or subscription token quotas, effectively reducing the computing costs for enterprises testing multiple solutions.

Stability Assurance: Ensures high availability of multi-model services through unified scheduling by Alibaba Cloud's infrastructure.

Strategic Significance: Building a New Normal of "Model Supermarket"

Industry analysts believe that Alibaba Cloud's move aims to turn the "Bailian" platform into an integration hub in the era of large models. By integrating competitive open-source models, Alibaba Cloud is actually reinforcing its role as an "AI infrastructure provider," gaining greater market stickiness through the openness of its ecosystem.