Reasoning
Tools
Vision
Multimodal
1M
Files

Standard & Paid Price

The locked value is the exact Paid Price after your first top-up; the discount is derived from the two absolute prices
Unlock with a top-up
MeterStandard PricePaid PriceSave
Input price$2.0000 / 1M tokens$1.6000 / 1M tokens-20%
Completion price$12.0000 / 1M tokens$9.6000 / 1M tokens-20%
Cache read price$0.2000 / 1M tokens$0.1600 / 1M tokens-20%
Cache creation price$2.5000 / 1M tokens$2.0000 / 1M tokens-20%
1h cache creation price$2.0000 / 1M tokens$2.0000 / 1M tokens—
Dynamic pricing · 2 tiers
Billing details

Description

OpenAI GPT-5.6 Terra — the balanced GPT-5.6 model for everyday professional work, offering strong intelligence and coding-agent performance at a lower cost than Sol. It supports text and image input, built-in tools, a 1,050,000-token context window, and up to 128,000 output tokens.

Capabilities

Input modalities
text, image
Output modalities
text
Tasks
chat, reasoning, vision, file-video-understanding

API endpoints

  • POST /v1/messages (anthropic)
  • POST /v1/chat/completions (openai)
  • POST /v1/responses (openai-response)