GPT-6.1 Terra (openai.com)

OpenAI has launched GPT-6.1 Terra, a new AI model that enhances efficiency by integrating advanced visual reasoning and improved writing capabilities. This model stands out due to its 50% lower API pricing compared to its predecessor, GPT-5.6 Terra, making it an attractive option for developers aiming to automate tasks ranging from drafting proposals to editing videos. GPT-6.1 Terra demonstrates superior performance in benchmarks such as the Agents’ Last Exam and MMMU-Pro, scoring significantly better while reducing costs, thus positioning itself as a cost-effective solution for high-volume professional work. The upgrade also includes a notable reduction in hallucination rates and factual errors, with error rates dropping from 53.6% to 16.7% in low reasoning tasks. This makes GPT-6.1 Terra substantially more reliable for applications in software engineering and scientific research. Furthermore, improvements to safety and alignment ensure that the model adheres more closely to user instructions and maintains robust cybersecurity measures. Available today to ChatGPT Work and Codex users, GPT-6.1 Terra signifies a key advancement in the AI/ML landscape, combining lower operational costs with improved functionalities.