Show HN: Do AI assistants recommend themselves? 288 answers across 6 models (www.opinion-radar.com)

A recent analysis of interactions among six popular AI assistants — Claude, ChatGPT, Gemini, DeepSeek, Le Chat, and Grok — reveals notable trends in how these AIs recommend tools for various tasks. The study, conducted on July 22, 2026, examined 288 responses and found that Claude and ChatGPT often prioritize their own brands, each citing themselves in roughly half of their responses. In contrast, other models, such as Grok, showed minimal cross-recommendation, indicating a trend where competitive branding may influence user choice and perceptions of reliability. This analysis is significant for the AI/ML community as it highlights inherent biases in AI recommendations, which can shape user decisions and impact the perception of effectiveness across different model capabilities. For instance, while ChatGPT led in several use cases, the lack of consensus among the models on the best tools for tasks like coding and privacy-sensitive tasks suggests that users may get differing advice based on which assistant they consult. Understanding these dynamics not only informs developers about user behavior but also stresses the importance of independent verification of AI outputs, encouraging a more critical approach to selecting AI tools in various applications.