# OpenAI GPT-6.1 Terra Pro

OpenAI GPT-6.1 Terra Pro costs $1.00 per million input tokens and $5.00 per million output tokens, but none of the 206 benchmarks we track has measured it as of October 29, 2026, so it has no index score.

Page: https://llmbenchmark.ai/models/gpt-6-1-terra-pro
Data from October 29, 2026. Every figure below names the board it was read from and the day.

- Maker: OpenAI
- Released: October 26, 2026
- Price per million input tokens: $1.00
- Price per million output tokens: $5.00
- Context window: 1.05M tokens

Benchmark results (0 of 206):

- not published