gpt-5.6-terra-1009

gpt-5.6-terra is a model in the OpenAI GPT-5.6 series that emphasizes the balance between capabilities and costs. The official positions it as a choice suitable for professional tasks but also wants to control the cost of a single call. It supports text and image input, text output and multi-level reasoning intensity. It can also cooperate with tool calls to complete file processing, retrieval, code and browser workflows. It's suitable for enterprise applications that require consistent quality but don't necessarily use the highest spec models every step of the way

Context

1050000 tokens

Max output

128000 tokens

Input

llm image

Output

llm