Introducing GPT-6.1 Terra
We’re introducing GPT-6.1 Terra, a fast, efficient model that combines detailed visual reasoning and precise computer use alongside clearer, more natural writing. A significant step up from GPT‑5.6 Terra, it excels at the communication and computer-based tasks that fill the workday, from drafting proposals and interpreting technical drawings to filling out forms and editing videos.

TL;DR
- GPT-6.1 Terra is a new AI model offering speed, efficiency, and cost-effectiveness.
- It excels in visual reasoning, computer use, and natural language writing.
- API prices are 50% lower than GPT-5.6 Terra and GPT-6.1 Sol.
- Performance benchmarks show significant improvements over GPT-5.6 Terra in various tasks like computer use, visual reasoning, and software engineering.
- Error rates due to hallucinations have been substantially reduced.
- The model maintains safety and alignment improvements from the GPT-6 series.
- GPT-6.1 Terra is available to ChatGPT Plus, Pro, Enterprise, and Edu users, and via the OpenAI API.