Both Google Gemini and ChatGPT offer robust customization options, particularly through their respective APIs, allowing developers to tailor models for specific applications. ChatGPT, especially with its Custom GPTs feature, provides a user-friendly avenue for individuals to create personalized versions with unique instructions, knowledge, and actions without needing extensive coding. Its system prompts and fine-tuning capabilities (via API) further enable deep control over behavior and output style. Gemini, on the other hand, excels with its granular safety settings and powerful function calling, enabling sophisticated integrations and control over content generation. Its native integration with Google's ecosystem also offers unique opportunities for real-time information grounding and accessing diverse data sources. While both provide extensive tooling for developers, ChatGPT's Custom GPTs give it an edge in immediate, no-code customization for a broader user base. More details: https://ecorucheyok.ru/bitrix/rk.php?goto=https://infoguide.com.ua