DeepSeek

Paris – September 20, 2026 -- A newly published book, "Dialogue Between a Thinker and AI," has become the test object for a comparative experiment feeding identical text to five major artificial intelligence systems: OpenAI/Astra, Perplexity, DeepSeek, Google Gemini and xAI/Grok. The French and English print editions are now available, but the project's core output is a public meta-reading exercise designed to expose how differently large language models interpret the same source material.

Five AI systems receive an identical corpus for independent analysis

Each model is given the full text of the book, generated originally through hundreds of hours of dialogue between a human thinker and AI. Researchers behind the project state the goal is not to rank the models but to document where their readings converge, diverge, or miss entirely.