
What is the LongCat Open Platform
The LongCat open platform is a part of Meituan'sLongCatLaunched advanced large model API service platform, based on self-developed MoE architecture, with long context understanding capability of processing up to 128K Token in a single pass. The model supports two mainstream API formats, OpenAI and Anthropic, and supports seamless docking with existing systems, which is convenient for users to quickly migrate and develop. The platform provides 100,000 free tokens per account per day, effectively reducing development costs. The platform ensures data security and privacy protection, supports high-concurrency applications, and provides developers and enterprises with efficient, stable and secure AI services, which can help with a variety of application scenarios, such as intelligent customer service, content creation, educational tutoring, medical consulting and financial analysis.

Features of LongCat Open Platform
- API Access and Compatibility It supports two mainstream API formats, OpenAI and Anthropic, which is convenient for users to access quickly, and can be seamlessly connected to the existing system without complex adjustments, accelerating the development process.
- High performance With its self-developed MoE architecture, it can handle long contexts of up to 128K tokens in a single request, supporting efficient response to complex tasks and meeting diversified needs.
- cost control : Each account automatically gets 100,000 free tokens per day, helping users effectively control development costs and lower the threshold of use.
- Safety and Stability : Independent research and development ensures data security and privacy protection, while providing stable and reliable AI services, supporting high concurrency applications and guaranteeing smooth business operation.
Core Benefits of the LongCat Open Platform
- Powerful self-developed architecture: LongCat open platform is based on Meituan's self-developed MoE architecture, which excels in handling large-scale data and complex tasks, providing more efficient and accurate AI services and ensuring stable operation even under high loads.
- high quality-price ratio: The platform provides 100,000 free tokens per day for each account, greatly reducing development costs and the threshold of use, allowing more users to easily try and apply AI technology.
- Wide range of compatibilityIt supports two mainstream API formats, OpenAI and Anthropic, so that users can choose the appropriate interface according to their own needs and existing systems, without the need to carry out a large number of code modifications and adaptations to improve development efficiency.
- Data security and privacy protectionAs a platform under Meituan, LongCat has strict standards and measures for data security and privacy protection, and its self-developed technological architecture ensures the security and confidentiality of data during transmission and processing so that users can use it with confidence.
What is LongCat Open Platform's official website?
- Official website address:: https://longcat.chat/platform/
Who can use LongCat's open platform?
- Powerful self-developed architecture: The LongCat open platform uses Meituan's self-developed MoE architecture, which excels in handling large-scale data and complex tasks, providing more efficient and accurate AI services, and ensuring stable operation even under high loads.
- high quality-price ratio: The platform provides 100,000 free tokens per account per day, which greatly reduces the development cost and usage threshold for developers and SMEs, allowing more users to easily try and apply AI technology.
- Wide range of compatibilityIt supports two mainstream API formats, OpenAI and Anthropic, so users can choose the appropriate interface according to their needs and existing systems without having to do a lot of code modification and adaptation work, which improves development efficiency.
- Data security and privacy protectionAs a platform under Meituan, LongCat has strict standards and measures for data security and privacy protection, and its self-developed technological architecture ensures the security and confidentiality of data during transmission and processing so that users can use it with confidence.
- Rich application scenarios: The LongCat open platform has a wide range of applications, covering a variety of fields such as intelligent customer service, content creation, educational tutoring, medical consulting and financial analytics, which can meet the needs of different industries and users and provide diversified solutions.
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