GPT-5.6 Terra
OpenAI
OpenAI's GPT-5.6 series balanced model, optimal trade-off between performance and speed.
Getting Started with GPT-5.6 Terra
GPT-5.6 Terra is the balanced variant of the GPT-5.6 series, offering faster responses while maintaining strong reasoning capabilities.
Strong Reasoning
Excellent logical reasoning and analysis
Fast Response
Faster inference than Sol variant
Coding
High-quality code generation and understanding
Multimodal
Text, image, and audio input support
Why Choose GPT-5.6 Terra
Fast & Efficient
Suitable for latency-sensitive production environments
Developer Friendly
Rich API toolchain and integration support
Great Value
Optimal balance between performance and cost
Tech Specs
Context Window
512K tokens
Knowledge Cutoff
2026-05
Modalities
Text, Image, Audio
Max Output
64K tokens
Pricing by Supplier
Live prices for every group currently available to you, displayed in USD.
FAQ
Terra is better for everyday production use with faster speed and lower cost; Sol is for complex tasks requiring ultimate reasoning.
Absolutely. It provides fast responses while maintaining high quality, ideal for conversational applications.
The API is fully compatible - just change the model name parameter for seamless switching.