GPT-6.1 Terra: OpenAI’s Cheaper Computer-Use Model

AI assistant reading a computer screen and filling in a form, with price tags showing low cost per task, 2026.

OpenAI’s GPT-6.1 Terra, launched 26 October 2026, halves the API price of its predecessor for screen-reading, form-filling computer work — but independent tests say it is a value pick, not a frontier leader.