Cloud with protection

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Despite the high level of protection, such systems also have significant disadvantages: high costs for implementation and equipment purchase. In addition, it is difficult to buy chips from NVIDIA and Google in Russia now.

FPGA and ASIC accelerators are used for recommender macedonia whatsapp phone number systems, computer vision algorithms, and signal processing in self-driving cars, where high reliability and energy efficiency are required.



The risk of copying can be reduced if the LLM is deployed in the cloud, and clients access it not directly, but through the API interface. Many companies provide access to their LLMs through API. In Russia, Yandex works according to the API model, while abroad, OpenAI, Anthropic, Google and other developers of generative networks work with it.

API solutions are considered by different companies. Some of them do not have high performance requirements or a large budget, but they require a secure solution and fast model updates. At the same time, API access is most often chosen by those companies that do not have a strict ban on sending data to the vendor's cloud. Among them are developers of b2b and b2c services: chatbots, content analysis systems, translators.

However, such solutions also have their drawbacks. One of them is the dependence on the provider, who must maintain the smooth operation of its infrastructure and process a large number of requests.



Model camouflage
Obfuscation of AI models is a set of techniques that make large language models difficult to analyze, understand, and replicate. To disguise the code, developers hide the structure of the network. They add false neurons and connections that do not affect the operation of the model, mix up the order of layers, or use complex architectures that make tracing difficult.

Companies also use weight transformations. There are vendors that add redundant operations, complex activation functions, or encrypt model data in RAM. All of these methods are aimed at making the model more difficult to understand and reproduce.