(Art design: Jean-Dominique Lavoix-Carli)
We are regularly testing and exploring the capabilities of current AI models, while also training them in RTAS knowledge for those we decide to use.
Stay ahead of the curve with our AI access and keep up with the latest advancements by utilising our AI assistants.
We are currently revising our conditions to access our AI assistants. Contact us if you want to be kept in the loop.
 Pithia | Initiation, exploration | Define your concern, scenario and image Cascading impacts |
 Calvin | Advanced | Indicators, drivers, factors, variables, causal links, models, and graphs. |
 Kai | Advanced | Scenarios narratives |
 Regina | Science | Geopolitics, international relations, political science |
 Sphinx | Biases | Challenge your assumptions and beliefs, devil’s advocate |
| Tip | 7 Tips for Effective Communication with Chat AI Assistants |
Tips: Try! The first 6 queries (across all our AI assistants) are complimentary.
For guests: in a form (Pithia), one click on submit [red button] = 1 query – In a chat (Aria, Calvin, Kai, Regina, Sphinx), 1 question and 1 answer = 2 queries.
We are currently reviewing the access to our AI assistants. Contact us if you have special needs or want to be kept in the loop for new developments.
The AI model we currently use is OpenAI GPT-5.4-nano (as of 2 April 2026).
Knowledge cutoff: Aug 31, 2025. Our own AI assistants access all RTAS articles even those beyond that date.
For image generation, we use DALL·E 3 (HD), OpenAI‘s latest image generation model.
