G
GPT-5.6 Terra
OpenAI
🧠 Language Model
OpenAI GPT-5.6 Terra — balanced business logic, mid 5.6 tier.
Specifications
ModalitiesInput: text, image · Output: text
Context window272K tokens
Max output128K tokens
Speed●●●○○ Average
FeaturesTools: Yes Streaming: Yes Vision: Yes
Capabilitiestools, reasoning, vision
Pricing
$4.38 / 1M input tokens · $26.25 / 1M output tokens
Platform credit pricing — live rates on the Models page.