Brand Back Linkers2025-11-20T16:00:31+00:00People use AI for everything from quick questions to drafting messages, but one complaint has been consistent: responses often feel too formal, or slightly off from how humans naturally speak. The update to GPT-5.1 directly targets this gap. It brings a noticeably more conversational tone—one that feels warmer, clearer, and more aware of context—while improving how the model understands what users are actually asking for.
This shift is central to both GPT-5.1 Instant and GPT-5.1 Thinking, the two updated models behind...