OpenAI Unveils GPT-5.1: Instant Chat and Thinking Power!

OpenAI just dropped its shiny new GPT-5.1 models! Meet Instant, your speedy chat buddy for quick questions, and Thinking, the genius for brainy stuff. With snappier replies and fun personality tweaks, it's like chatting with your coolest friend. Pro users get the first taste, and free users will join the fun soon. Get ready for some personalized chit-chat!