OpenAI announced the general availability of GPT-5.6, its new family of artificial intelligence models. The update includes three versions: Sol, aimed at maximum performance; Terra, designed for everyday tasks; and Luna, the most economical model in the line.
According to OpenAI, GPT-5.6 improves performance in programming, working with documents, cybersecurity, and scientific tasks. Additionally, it aims to provide better results using fewer tokens and with a lower estimated cost.
How the family is composed
The new generation of models is organized into three levels:
GPT-5.6 Sol: the flagship model of OpenAI, aimed at more complex tasks.
GPT-5.6 Terra: a balanced alternative for daily work.
GPT-5.6 Luna: the fastest and lowest-cost option in the family.
OpenAI also introduced ultra, a configuration that coordinates multiple agents in parallel to solve complex tasks more quickly.
What improvements GPT-5.6 incorporates
According to OpenAI, GPT-5.6 enhances performance in programming, information analysis, web navigation, tool usage, cybersecurity, and scientific work.
The company also claims that the model can create documents, presentations, and editable spreadsheets with greater accuracy, respecting designs, formats, and reference structures.
Another new feature is the ability to write and execute lightweight programs that coordinate tools, process intermediate results, and automate different stages of a workflow.
