Bailing Large Model suits users who want to try large-model chat online and developers who want to integrate model capabilities into development or workflows through an API: registration-free chat, multimodal and long-context processing, an OpenAI-compatible interface, and open-source model downloads all happen on one platform.
Bailing Large Model: Ant Group's official chat and open platform for large models
Product Introduction
Bailing Large Model is the official web chat platform launched by Ant Group, letting users interact with the Bailing large model directly in a browser and experience the fast responses and complex reasoning of models such as Ling-1T and Ring-1T. The platform also offers multimodal capabilities, including image recognition and audio recognition. It provides free online chat testing, so users can try the model's basic abilities without registering; after registering and linking Alipay, users can apply for an API Key and get a free daily quota of 500,000 tokens, suitable for integration into development or workflows. Bailing Large Model supports calls through an OpenAI-compatible interface and offers download links for open-source models (Hugging Face, ModelScope) plus detailed documentation.

Key Features
- Free online chat experience: users can access the platform directly without registering or logging in, hold real-time conversations, and quickly try the model's basic abilities.
- Multimodal and long-context processing: built on Ant Group's Bailing model family (such as Ling-1T), the platform has native multimodal capabilities, handles text, images, and other inputs, and supports a long context window (up to 128K tokens).
- Developer API integration: it provides an OpenAI-compatible API (Base URL: api.tbox.cn/api/llm/v1); developers can get an API Key by linking Alipay and enjoy a free daily quota.
- Open-source model ecosystem: the platform is deeply integrated with open-source communities (such as Hugging Face and ModelScope), so users can access or download Ant's open-source Ling series models (such as Ling-1T and Ling-mini) for local deployment and further customization.
- Multi-scenario application support: the model covers finance, healthcare, education, and other fields, for example smart customer service, report analysis, and code generation, and can connect to real services through the Alipay ecosystem.
- Flexible configuration: users can freely adjust model parameters and system prompts to explore the model's capabilities in depth.
- Native tool calling: supports features such as web search, enhancing reasoning and execution.
How to Use
- Visit the platform: open the Bailing Large Model website at https://ling.tbox.cn/chat ; no registration or login is needed—just type a question and the model replies in real time.
- Register for API access: to integrate through the API into other tools or workflows, visit ling.tbox.cn/open to register (linking an Alipay account is required); after that you get a free daily quota of 500,000 tokens.
- Configure API parameters: in a development tool (such as n8n or an agent platform), configure the OpenAI-compatible interface with the Base URL api.tbox.cn/api/llm/v1 and the API Key obtained from your platform account.
- Model selection and advanced features: the platform supports multimodal input (such as image analysis) and long-context processing (up to 128K tokens), and you can adjust parameters (such as temperature and repetition penalty) to optimize output.
- Download and deploy open-source models: developers can download Ant's open-source Ling series models (such as Ling-1T and Ling-mini) via Hugging Face or ModelScope, supporting local deployment and custom fine-tuning.
Use Cases
- Smart customer service and interactive entertainment: the platform's multimodal capabilities support smart customer service scenarios, for example completing life-service actions through voice commands, and apply to interactive entertainment.
- Finance and health management: the model is used in finance for AI financial advisors (such as financial report analysis) and in health for AI health assistants (such as medical record organization), providing specialized vertical services.
- Life services and search recommendations: it supports intelligent planning for life-service scenarios (such as generating travel guides) and applies to search and recommendation systems to improve personalization.
- E-commerce and content generation: suitable for product description generation, document retrieval, and content creation in e-commerce, with fine-tuning enabling industry-specific output.
- Programming and scientific reasoning: the model performs well in professional scenarios such as programming design, mathematical reasoning, and knowledge understanding, supporting code generation and scientific problem solving.
Limitations and Notes
- The free quota, model capabilities, and available features are subject to the platform's announcements and actual pages.
- API integration requires linking an Alipay account and managing your own API Key.
- The exact support range for long-context windows, multimodality, and other abilities may change with model versions.
- Open-source models can be downloaded and deployed, but local deployment and custom fine-tuning require corresponding technical effort.
FAQs
What is Bailing Large Model? Bailing Large Model is the official web chat platform launched by Ant Group, letting users interact with the Bailing large model and experience the fast responses and complex reasoning of models such as Ling-1T and Ring-1T.
Do I need to register to use it? The online chat experience can be accessed directly without registration or login; to integrate through the API into other tools or workflows, you need to register and link an Alipay account.
What is the free API quota? After registering and linking Alipay, you get a free daily quota of 500,000 tokens; the exact figure is subject to the platform's announcements.
Which interface does the API use? The platform provides an OpenAI-compatible API with the Base URL api.tbox.cn/api/llm/v1, making it easy to integrate into development workflows.
Can I download an open-source version? Yes. Developers can download Ant's open-source Ling series models (such as Ling-1T and Ling-mini) via Hugging Face or ModelScope, supporting local deployment and custom fine-tuning.
Frequently asked questions
What is Bailing Large Model?
Bailing Large Model is the official web chat platform launched by Ant Group, letting users interact with the Bailing large model and experience the fast responses and complex reasoning of models such as Ling-1T and Ring-1T.
Do I need to register to use it?
The online chat experience can be accessed directly without registration or login; to integrate through the API into other tools or workflows, you need to register and link an Alipay account.
What is the free API quota?
After registering and linking Alipay, you get a free daily quota of 500,000 tokens; the exact figure is subject to the platform's announcements.
Which interface does the API use?
The platform provides an OpenAI-compatible API with the Base URL api.tbox.cn/api/llm/v1, making it easy to integrate into development workflows.
Can I download an open-source version?
Yes. Developers can download Ant's open-source Ling series models (such as Ling-1T and Ling-mini) via Hugging Face or ModelScope, supporting local deployment and custom fine-tuning.