OpenAI releases GPT-6.1 Terra, a cheaper model for everyday knowledge work
Halving API prices while raising benchmark scores makes routine automation cheaper, and a Critical cybersecurity rating signals heavier risk.
OpenAI has released GPT-6.1 Terra, a faster and cheaper model aimed at everyday knowledge-work and computer tasks such as drafting documents, reading technical drawings and filling in forms. Its standard API prices are half those of GPT-5.6 Terra and GPT-6.1 Sol, which OpenAI positions as a way for developers to automate high-volume jobs like processing invoices. On a benchmark of professional tasks, Terra at medium reasoning effort scores 15 points above GPT-5.6 Terra for about a third of the cost. Its error rate on a set of error-inducing prompts fell from 53.6% to 16.7% at low reasoning effort, and it solves 50.3% of Terminal-Bench 4.0 tasks at maximum effort, more than double its predecessor. OpenAI says the model meets its Critical cybersecurity threshold under its Preparedness Framework and is available now to Plus, Pro, Enterprise and Edu users, plus developers via the API as gpt-6.1-terra.
Why it matters
For people who rely on AI for routine office and technical work, the release means better results for less money, and it also brings a higher-risk classification that OpenAI has itself flagged. Lower prices make high-volume use cheaper, so more routine tasks are likely to be handed to AI. The Critical cybersecurity rating under OpenAI's own framework shows the company considers the model's capabilities in that area significant, which makes the trade-off between cheaper automation and misuse risk the question to watch.
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