OpenAI Launches GPT-6.1 Terra, Halving GPT-6.1 Sol’s API Price for Agent Work

OpenAI released GPT-6.1 Terra, a fast computer-use and vision model priced at $1 per million input tokens and $5 per million output tokens, according to MarkTechPost. GPT-6.1 Terra matches GPT-6 Astra's medium-effort Agents' Last Exam score at $0.29 per task versus $4.82, and its API price is half that of GPT-6.1 Sol.

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. The post OpenAI Launches GPT-6.1 Terra, Halving GPT-6.1 Sol’s API Price for Agent Work https://www.marktechpost.com/2026/10/26/openai-gpt-6-1-terra/ appeared first on MarkTechPost https://www.marktechpost.com .