Claude Sonnet 4 has been upgraded, and it can now remember up to 1 million tokens of context, but only when it's used via API ...

OpenAI is here with GPT-5, a next-generation model that follows up on the release of GPT-4 over two years ago. In many ways, ...

I gave GPT-5 and Gemini 2.5 Pro the same 10 prompts — from budgeting to humor — to see which AI is smarter, more helpful and easier to use.