OpenCraftopenai · chat model
Try GPT-5.6 Terra online
openai/gpt-5.6-terraAdded to OpenRouter: 9 Jul 2026
Tracking since: · Specs updated:
Use GPT-5.6 Terra in your browser. Explore pricing and capabilities below, or start a chat in OpenCraft.
Input price$1.00per M tokenscheaper than 28% of chat models
Output price$6.00per M tokenscheaper than 20% of chat models
Cache read$0.10per M tokens
Context window1.1Mtokensof the largest window in the catalog (10M)
GPT-5.6 Terra pricing: what a turn costs
Estimates from the published token rates above — real turns vary with tool calls and transcript length.
- Quick answer2K tokens in, 600 out$0.0056
- 10-slide deck build60K tokens in, 9K out$0.114
- 150-page PDF read200K tokens in, 4K out$0.224
Specs and listed prices from OpenRouter. Actual usage cost depends on the serving provider.
How to use GPT-5.6 Terra
- Select “Try GPT-5.6 Terra online” to open OpenCraft with this model selected.
- Sign in or create an account if prompted.
- Type a question or describe a task, then send your message.
To compare answers, start a separate chat with another model and use the same prompt.
GPT-5.6 Terra capabilities
tool-usevisionreasoning
file, image, text in → text out
Create with OpenCraft
See example outputs and find a workflow for your next project.
Compare GPT-5.6 Terra with other models
Related earlier models and recent alternatives at similar token prices. Compare the specs; prices alone do not measure answer quality.