On October 27th, OpenAI made a groundbreaking announcement with the launch of the GPT-6.1 Terra model. This latest iteration is designed to significantly enhance computer operations, visual comprehension, and programming skills. It offers invaluable assistance to users in drafting proposals, deciphering technical diagrams, completing forms, and even editing videos. When compared to its forerunner, GPT-6.1 Terra accelerates computer operation tasks by more than threefold, while simultaneously slashing API prices by 50%. The pricing structure is set at a competitive $1 per million input tokens, $0.05 for cached input tokens, and $5 for output tokens. In terms of performance enhancements, internal testing reveals a substantial drop in the error rate within the low reasoning tier, from 53.6% to a mere 16.7%. Meanwhile, the error rate in the highest reasoning tier has plummeted to 4.3%, marking an impressive 18-percentage-point decrease from the previous version. In programming assessments, the score in the highest reasoning tier has soared from 21.5% to an impressive 50.3%. Presently, the new model is accessible to Plus, Pro, Enterprise, and Edu subscribers of ChatGPTWork and Codex, and can also be utilized through the API.