OpenAI launches GPT-6.1 Terra at $1 / $5
A mid-tier model built for computer use, priced 50% below GPT-6.1 Sol per a secondary report.
Why it matters: At $0.96 per task on Artificial Analysis's test, it scores in the top tier for about a tenth of what Opus 5.5 costs.
- Price
- $1 / $5 per 1M tokens
- Context
- 1M per Artificial Analysis; 1.05M per PromptZone
- Availability
- API, ChatGPT Work and Codex
- Parameters
- Not disclosed
| Benchmark | Score | Type | Measured or published by |
|---|---|---|---|
| AA Intelligence Index (max) | 51 | Independent | Artificial Analysis leaderboard |
| AA cost per task (max) | $0.96 | Independent | Artificial Analysis leaderboard |
Trackers disagree: LLM Gateway lists release as October 15, others as October 26. OpenAI's own page could not be read.