GPT-5.6 Terra is a balanced model in OpenAI's GPT-5.6 series, positioned between the flagship Sol tier and the cost-efficient Luna tier. It is suited for everyday coding, reasoning, and agentic...
by Openai|1M context|$2.00/M input tokens|$12.00/M output tokens
Endpoints
Available providers for this model, with details on pricing, context limits, and real-time health metrics.