<p>OpenAI released GPT-6.1 Terra, a fast computer-use and vision model priced at $1/$5 per million tokens. It matches GPT-6 Astra’s medium-effort Agents’ Last Exam score at $0.29 per task versus $4.82.</p> <p>The post <a href="https://www.marktechpost.com/2026/10/26/openai-gpt-6-1-terra/">OpenAI Launches GPT-6.1 Terra, Halving GPT-6.1 Sol’s API Price for Agent Work</a> appeared first on <a href="https://www.marktechpost.com">MarkTechPost</a>.</p>