GigaChat or foreign neural networks: what to choose
In 2026, the choice between Russian AI models like Sber's GigaChat and Yandex's YandexGPT, and international leaders such as OpenAI's GPT-5.5 and Anthropic's Claude Opus 4.7, depends on specific task requirements. Russian models offer advantages in ease of access, ruble-based billing, and data hosting within Russia, adhering to local regulations. International models excel in complex coding, advanced agents, and extended context windows, though access and payment can be more challenging. Many mature teams utilize both types of models for different applications. AI
IMPACT Provides guidance for AI operators on selecting appropriate LLMs based on task complexity, cost, and regulatory compliance.