Technology
Which AI should you use in autumn 2026? ChatGPT, Claude, Gemini, Grok and the open models, compared for ordinary people and small businesses
GPT-6, Claude 5.5, Gemini 4 Argon, Grok 4.7 and a flood of open models: the choice has never been bigger – or the gaps at the top smaller. Here is what actually separates them in October 2026, what they cost in Norway, who uses your data, and what to pick for what.