---
format: "aidr-story-markdown/v1"
id: "ecb533f742376d06c2a3c4a031b43291ed33dd7a461f9827843a94ccf66f5b50"
canonical_url: "https://aidr.today/ecb533f7?lang=en"
title: "OpenAI Integrates GPT-6.1 Terra into GitHub Copilot to Enable Lower Cost AI Agents"
lang: "en"
requested_lang: "en"
available_langs: ["en","vi"]
translation_fallback: null
fallback_fields: []
published_at: "2026-10-26T19:55:42.000Z"
category: "Tools"
topics: ["openai","agent","devtools","llm"]
source_urls: ["https://marketbrief.now/ai/openai-integrates-gpt-61-terra-into-github-copilot-to-enable-lower-cost-f3902975","https://x.com/OpenAI/status/2114780717188272382","https://x.com/OpenRouter/status/2114791584755839168","https://x.com/digg/status/2114795222894834099","https://x.com/ArtificialAnlys/status/2114781865811063259","https://x.com/teortaxesTex/status/2114794115409785241","https://x.com/mkeremturhan/status/2114804364086767763","https://x.com/davis7/status/2114802538864431182"]
summary: "OpenAI has integrated the GPT-6.1 Terra model into GitHub Copilot's CLI and app, making it available to developers via OpenRouter. The model, designed for visual reasoning and computer use, solved 50.3% of tasks on the Terminal-Bench 4.0 coding benchmark and reduced hallucination rates to 38% on the AA-Omniscience benchmark. It is priced at $1 per million input tokens and $5 per million output tokens, with a 1.05M context window, and OpenAI has reclassified ChatGPT Work's default power presets to use GPT-6.1 Terra at the Medium setting."
---

# OpenAI Integrates GPT\-6\.1 Terra into GitHub Copilot to Enable Lower Cost AI Agents

> [Open the canonical story](<https://aidr.today/ecb533f7?lang=en>)

**Published:** 2026-10-26T19:55:42.000Z
**Category:** Tools
**Topics:** openai, agent, devtools, llm

## Summary

OpenAI has integrated the GPT\-6\.1 Terra model into GitHub Copilot's CLI and app, making it available to developers via OpenRouter\. The model, designed for visual reasoning and computer use, solved 50\.3% of tasks on the Terminal\-Bench 4\.0 coding benchmark and reduced hallucination rates to 38% on the AA\-Omniscience benchmark\. It is priced at $1 per million input tokens and $5 per million output tokens, with a 1\.05M context window, and OpenAI has reclassified ChatGPT Work's default power presets to use GPT\-6\.1 Terra at the Medium setting\.

## Sources

- [Story source](<https://marketbrief.now/ai/openai-integrates-gpt-61-terra-into-github-copilot-to-enable-lower-cost-f3902975>)
- [Story source](<https://x.com/OpenAI/status/2114780717188272382>)
- [Story source](<https://x.com/OpenRouter/status/2114791584755839168>)
- [Story source](<https://x.com/digg/status/2114795222894834099>)
- [Supporting source](<https://x.com/ArtificialAnlys/status/2114781865811063259>)
- [Supporting source](<https://x.com/teortaxesTex/status/2114794115409785241>)
- [Supporting source](<https://x.com/mkeremturhan/status/2114804364086767763>)
- [Supporting source](<https://x.com/davis7/status/2114802538864431182>)