Text modelOpenAIMax
GPT 5.6 Terra
The fast, grounded GPT 5.6 for everyday work with tools.
- Plan
- Max
- Type
- Text model
- Maker
- OpenAI
- Cost
- From $100/mo
What GPT 5.6 Terra is best for
GPT 5.6 Terra is the fast, grounded sibling of GPT 5.6 Sol: the "Terra" variant trades a little raw depth for speed, which makes it ideal for high-volume everyday work with web search and tools. In Pervagans you can switch between Terra and Sol mid-chat to trade speed for depth, with cited answers on tap. It shares the same credit pool as every other model and is part of the Max plan.
- Fast everyday reasoning
- High-volume work with tools
- Web search with citations
- Drafting and rewrites
Why people pick GPT 5.6 Terra
Quick responses
Grounded, tool-ready answers
Great speed-to-quality balance
Use GPT 5.6 Terra without juggling tools
GPT 5.6 Terra lives in the same workspace as every other model. Pick it from the model picker in any chat, Space or feature, and switch the moment another model fits better. Everything runs on one shared credit pool, so there is nothing extra to manage.
One shared credit pool
No separate subscription. GPT 5.6 Terra draws from the same monthly credits as chat, images, video, presentations and the studios.
Switch across 10 models
Compare GPT 5.6 Terra against the other text models on the same task (mid-chat, with web search, deep research and cited answers) and keep the result you like best.
Grounded in your Spaces
Use GPT 5.6 Terra inside a Space with its own custom instructions, uploaded files and persistent memory, so answers cite your own documents.
Get GPT 5.6 Terra in Pervagans
Start free with the core models, then upgrade to Max for GPT 5.6 Terra. One workspace, one shared credit pool.