GPT-6.1 Terra
Latest GPT: fast, efficient, strong at visual reasoning and writing.
- Image input
- Reasoning
- Coding
- Tool calling
- Structured output
- Extended thinking
- Streaming
Specifications
| Provider | OpenAI |
|---|---|
| API model ID | gpt-6.1-terra |
| Released | October 2026 |
| Context window | 1,050,000 tokens |
| Max output | 128,000 tokens |
| Reasoning model | Yes |
| Price per 1M tokens (input / output) | See provider |
Specs as published by OpenAI. Prices are standard list prices before caching or batch discounts.
Compare GPT-6.1 Terra
More OpenAI models
FAQ
- What is the context window of GPT-6.1 Terra?
- GPT-6.1 Terra accepts up to 1,050,000 tokens of context and can return up to 128,000 output tokens per reply.
- When was GPT-6.1 Terra released?
- OpenAI released GPT-6.1 Terra in October 2026.
- How do I use GPT-6.1 Terra?
- Add your OpenAI API key in DapperGPT, pick GPT-6.1 Terra in the model picker, and start chatting. You pay OpenAI directly for usage.