Gemini 2.5 Flash is the default for Google’s rival AI chatbot. As the name suggests, it's built for speed, but that doesn't mean it lacks some power. It’s multimodal and can handle large tasks, but is tuned for near-instant responses and high efficiency.

OpenAI on Thursday announced the release of GPT‑5, which it calls its "smartest, fastest and most useful model yet." The artificial intelligence company that brought the world ChatGPT says its latest version of the AI-powered chatbot will be more accurate,