# OpenAI upgrades ChatGPT and Codex with new GPT-6.1 Terra model

> **Open Intelligence Dossier** · First detected: 2026-10-27 02:00 UTC · Category: Business

## Executive Summary
OpenAI has launched GPT-6.1 Terra, a new model featuring significantly faster AI agents and a 50% price reduction to target enterprise automation.

## Intelligence Brief
OpenAI has officially released a new model called GPT-6.1 Terra, which has been integrated into both ChatGPT and Codex. According to an announcement from OpenAI and subsequent reporting from 9to5Mac, this update represents a strategic shift in the company's model offerings. The integration extends to GitHub Copilot, as confirmed by a post on The GitHub Blog, ensuring that the model's capabilities are available to developers within their existing workflows. Coverage from BleepingComputer highlights specific performance and cost improvements associated with the Terra model, noting that AI agents are now three times faster. Furthermore, BleepingComputer reports that the model comes with 50% lower pricing.


This financial shift is a central theme in the reporting from PYMNTS.com, which explicitly states that OpenAI is unveiling this half-price model to specifically target the enterprise automation sector. MarketWatch also noted the timing of the launch, observing that OpenAI joined a day already filled with news by introducing the new model to the public. To understand why this update matters, one must look at the positioning described by Android Authority, which suggests that GPT-6.1 Terra makes a strong case for being the best value for the cost among OpenAI's offerings. By combining increased speed for agents with a significant price cut, OpenAI is positioning the Terra model as a tool for high-volume, cost-effective automation. This move suggests a transition from purely focusing on raw capability to optimizing for efficiency and affordability for business-scale deployments, particularly in the realms of coding and automated task management.


Moving forward, the impact of GPT-6.1 Terra will be observed through its adoption in enterprise automation and its performance within GitHub Copilot. Based on the reports from PYMNTS.com and BleepingComputer, the primary indicators of success will be the utilization of the faster AI agents and the uptake of the lower-priced pricing tier by corporate clients. The specific operational gains for enterprises using Codex and ChatGPT for automation will be the next key point of interest as the industry reacts to this half-price model.

## Multi-Source Evidence Table
| Source Outlet | Headline | Verification URL |
|---|---|---|
| OrcaRouter | GPT-6.1 Terra Pro vs Sol: Which Model for Which Work | [Source Link](https://news.google.com/rss/articles/CBMicEFVX3lxTE1EdEt1QnFJR2hsX19yYVNUMWxWbTZUWXVrcC1uU3hjVHhjNm93d1BmN0tpRmxUQkhtOGxjMFl6SkdFRGZhNE92UXRRZUVFbVRqN3ZsM1N5RGtWNmtTZ2NPVG5nSUdoM3IwaFBmN3Byb2s?oc=5) |
| Android Authority | GPT-6.1 Terra makes a strong case for being OpenAI's best bang for your AI buck | [Source Link](https://news.google.com/rss/articles/CBMiZkFVX3lxTE42UDBNSUxfVk1FUm5nc1YwQlBhRTdKNWFiYkJTb3l6VVE1R3lLSTEtZEVyd2NXSWpIV1V5ZjB3T0lESEtwYkFkd2RTY2RkNnFTWjE4ZVNPbFdyWVB5bEJQSTB4UE1sdw?oc=5) |
| OpenAI | Introducing GPT-6.1 Terra | [Source Link](https://news.google.com/rss/articles/CBMiYEFVX3lxTE5FeXZFeG9pNFFNNEU4R0tGRjNFYnhBTWFFblE3Snp1MVJVVHJjSlQxb2s5S2FGZnRfNjlzUzkzN1JiZ2pUWl9oRTJlSl80Z0g2Zy1nekNzQ253NU13VE9zYw?oc=5) |
| MarketWatch | OpenAI gets in on the day's news as it launches a new model | [Source Link](https://news.google.com/rss/articles/CBMigAJBVV95cUxOVXlUNmwyQlFRSVR4UTdLYTJRSk54VlhRNHFLNGEyYlpGSXFyc0ROelp1OHVGblZoZkdPeDNicE1JQzhlazE0WUZmTWM0YkwxUnhDTllNcGhTY1lDY2UyczdyNGE4aTVwWnMyX0U0djlXT1pVSF9kbkNwbmxQclRTM1dfLTI4WWlGWDFHU2w0Ukx6b01RLUdoVk9yV1lTZUdkUHp2eTZJOGlBN21lVUlpTjhMVjNKQnBwYXBBenp6eks2ZGZSVGhJek1jZDlxVVNrUG1ObWM5NENNSmtCdXJYdEFsWEdBaC1Gb3RTTWZtalpZa0lPVFdId0ZnaXBTUE16?oc=5) |
| BleepingComputer | OpenAI launches GPT-6.1 Terra with 3x faster AI agents, 50% lower pricing | [Source Link](https://news.google.com/rss/articles/CBMi2AFBVV95cUxPLTVsMGhXeWxBdE9qYThMVkdXUWNZd21ZcWZpQnc4UV8wVW5QN0pBMWtNdWpHdTQzaVZmOXdJVHJaZmlmcDZoYVYxUHFwOXhtVk40aDhyYXhaVWJZRHhVOUVZcFdXMExWNFdtTzdFS2J1aC1XNER6M1FXa1hQXzJ4cEc5bE5GZk0tY1d1eHlKSlVCN0xmeUQwclFFY1FtV0ZHNU4xSExTTVh4LVdfb3lCU05uU3d1a3lPeU5yYjREbkZ3TUZuRnlEbVRZTkdVNkFkdVhkVGVoQWzSAd4BQVVfeXFMUEZPQlY2Ti1HcG1GZ1pzYi1VSTV3REFnaGlSbkZoX1BLbERvNDk2dW5OQkx1ZExCblhwTEFfOFMxMERmeVVnY0RyMU5rUTNCeU5uTFVHQXlzMnQxWlUzMTJIUi1tUWdsTFZUc2NVSHExbndjZGVlQ2JlS1J) |
| PYMNTS.com | OpenAI Unveils Half-Price AI Model to Target Enterprise Automation | [Source Link](https://news.google.com/rss/articles/CBMiwgFBVV95cUxQdmN5THZQLTZnZjdTSDZmRlo2ZldLSFA4M3I3NnNPaDBQMWp2RUtjTjhpN1hWU01qbGk2UllUcG5vMk5uOEpxTHpxcUpiUXNoNUxqdXVFLVQ5Q2NhRmhwWkUtb0tDUEs3VVFiWXNtTFJQcGh1RjFYWVFWajB5T0d1bXhrUnlZOXh4YS1Hb3hDOTdTZFFndjlmVEItRXRmc3oyZ1ZBeVJvRjZkeGhXcnBkcDBMY0ZwVzdRdWkzcVRvOHhBZw?oc=5) |
| The GitHub Blog | GPT-6.1 Terra in GitHub Copilot | [Source Link](https://news.google.com/rss/articles/CBMifkFVX3lxTFA0LXVtWVpLZElzUFhHcTYyX0FTaEVjV3ZpNkZRclFLVnp3WHY5allhS0c5UURGTUNadHppbVVjRlBucjBpc1F5T0hOMVNqWjI3WWtCMWdWd1hrbG5rMkZEQ0s3bGo5dnVDSG1FVE9ncXJ1bXdsY1NEUG51a243dw?oc=5) |
| 9to5Mac | OpenAI upgrades ChatGPT and Codex with new GPT-6.1 Terra model | [Source Link](https://news.google.com/rss/articles/CBMimgFBVV95cUxPcDNDOXFwYlZrb2tIeUVMR0NkTkdmaG01WUw1VldPMmR5LUZUREVObVZwVWkwMElnZ2MwV0RPS1VsbVRWU3phdmtGeEM0NEdramlacmhQUFAyZTBuNm5RMzRITE5CbldCd0g1RDhPMWFrU3J4R1ZqbDJBd2pXdVMwSG5Mb1ZWQmNBRTNOYXBqbXJkSmFaa1dTZlB3?oc=5) |

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*Canonical Source: https://pulse.byoviral.com/trend/2026-10-27/openai-upgrades-chatgpt-and-codex-with-new-gpt-6-1-terra-model*