About GPT-5.6 Terra

GPT-5.6 Terra is a OpenAI model. On TeamoRouter its model ID is gpt-5.6-terra, and the same TeamoRouter API key works for it and every other model. Setup steps are in the API docs.

Model ID

gpt-5.6-terra

Provider

OpenAI

Context window

1M tokens

Official list price

$2 input / $12 output per 1M tokens