GPT Terra Latest
OpenAI🇺🇸
openai/gpt-terra-latestThis is OpenRouter's auto-updating alias to OpenAI's current 'Terra' model, always resolving to the newest release in that family (1.05M-token context) rather than a pinned snapshot. Terra sits in the mid tier by price among OpenAI's Sol/Terra/Luna/Astra alias family, between the cheaper Luna and the pricier Sol and Astra.
Cost rate
1x
Context
1.1M
Released
Sep 11, 2026
Input
FileImageText
Output
Text
Support
ReasoningTool callingStructured outputs
Best at
The categories where this model ranks highest.
No top-ranked categories found.
Performance
Median latency and throughput measured across recent requests.
Throughput91 tok/s
Latency1.45s