GPT 5.6 Terra
Review GPT 5.6 Terra on key metrics including price, context length, throughput, and model features.
AuthorOpenAI
Context Length1.1M
Supports Tools
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 tasks where capability and cost need to be balanced, offering strong performance at roughly half the cost of Sol.
Activity
Last 14 daysPrompt
108Completion
38Total
146Startup
Startup
Latency (p50)-
Throughput (p50)-
Pricing
Input$1.25/M tokens
Output$7.50/M tokens
Cached input$0.13/M tokens
Features
Input Modalitiestext, image, file
Output Modalitiestext
Supported EndpointsChat Completions
Vision
Supports Tools