This week in AI.
Every week I pick one thing that changed in AI and explain it in plain words.
GPT-6.1 Terra
What it is
GPT-6.1 Terra is OpenAI's new fast model. It is built for computer use, like filling out forms, editing videos and drafting proposals. It is also made for visual reasoning and more natural writing.
What changed
OpenAI says it makes far fewer factual errors than GPT-5.6 Terra. It costs less than OpenAI's bigger models. It is available now in ChatGPT for Plus, Pro, Enterprise and Edu.
One way to use it
If you are on one of those plans, try it on a form you keep putting off. I would read everything it fills in before anything gets submitted.
Sources
Past weeks
Older weeks will be listed here.