OpenAI has released GPT-6.1 Terra—the model is now available in ChatGPT Work, Codex, and via API; pricing is $1 per million input tokens and $5 per million output tokens.

Screen Analysis and Autonomous Application Interaction

The model can visually analyze screen content, independently interact with websites and applications, program, and automate everyday tasks.

Up to 3x Faster, Token Costs 10x Lower

When performing tasks on a computer, GPT-6.1 Terra operates three times faster than GPT-6 Astra and GPT-6.1 Sol. In terms of token cost, it is ten times cheaper than GPT-6 Astra with comparable results in the Agents' Last Exam benchmark.

Fewer Factual Errors

The share of responses with factual errors has decreased from 53.6% to 16.7%, and at the highest reasoning level, to 4.3%.

Programming: Improved Accuracy in Terminal-Bench 4.0

For programming tasks, the model solves 50.3% of the Terminal-Bench 4.0 set, compared to 21.5% for the previous version.