MarketWatch gave the following prompt to OpenAI's ChatGPT, Google's Gemini, Anthropic's Claude and xAI's Grok chatbots: "You are a technology portfolio manager looking at opportunities for 2026.
A research team has developed a new hybrid artificial intelligence framework that can accurately estimate leaf nitrogen ...
A research team has developed a new model, PlantIF, that addresses one of the most pressing challenges in agriculture: the ...