OpenAI Launches GPT-6.1 Terra With Lower API Pricing

OpenAI has introduced GPT-6.1 Terra, a mid-tier model for visual reasoning and computer-based work, with lower API rates than its previous Terra model. Its standard price is $1 per million input tokens and $5 per million output tokens, compared with $2 and $12 for GPT-5.6 Terra. Those rates are also half of GPT-6.1 Sol’s $2 input and $10 output prices. Terra is available through the API and to Plus, Pro, Enterprise and Edu users in ChatGPT Work and Codex (OpenAI’s announcement, API model details).