OpenAI Introduces GPT-6.1 Terra, Citing Lower Costs and Faster Task Completion

OpenAI has introduced GPT-6.1 Terra, a model focused on visual reasoning, computer use and writing. The company says it is more token-efficient and less expensive per task than Claude Opus 5.5 at maximum reasoning effort, and faster than GPT-6 Astra and GPT-6.1 Sol. (OpenAI)