# OpenAI Launches GPT-6.1 Terra, Halving GPT-6.1 Sol's API Price for Agent Work

> **Publication**: aitalky (Independent AI Journalism)
> **Canonical Citation URL**: https://aitalky.vercel.app/news/openai-launches-gpt-6-1-terra-halving-gpt-6-1-sols-api-price-for-agent-work
> **Original Source**: [MarkTechPost](https://www.marktechpost.com/2026/10/26/openai-gpt-6-1-terra/)
> **Author**: Michal Sutter (undefined)
> **Published Date**: Tuesday, October 27, 2026
> **Category**: RESEARCH
> **Tags**: AI, MarkTechPost, research

## Executive Summary
OpenAI released GPT-6.1 Terra, a fast computer-use and vision model priced at $1/$5 per million tokens. It matches GPT-6 Astra's medium-effort Agents' Last Exam score at $0.29 per task versus $4.82



## Full Coverage
OpenAI released GPT-6.1 Terra, a fast computer-use and vision model priced at $1/$5 per million tokens. It matches GPT-6 Astra's medium-effort Agents' Last Exam score at $0.29 per task versus $4.82

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