OpenAI Expands Cybersecurity Support in Europe and Changes Financial Deal with Microsoft

May 12, 2026, 11:00
EuropeTechnology

Introduction

OpenAI has started a new program to give European companies that manage critical infrastructure access to advanced AI models for cybersecurity. At the same time, the company has reportedly changed its financial agreement with Microsoft.

Main Body

Through the 'Trusted Access for Cyber' initiative, OpenAI is providing the GPT-5.5-Cyber model to a group of European organizations, such as Deutsche Telekom and BBVA. This move is designed to reduce security risks in the telecommunications, finance, and energy sectors. This action is necessary because new AI models, such as Anthropic's 'Mythos,' have advanced coding skills that could potentially be used to find and exploit weaknesses in critical systems. To improve its relationship with European regulators, OpenAI has offered the European Commission open access to its cybersecurity tools. Furthermore, George Osborne, who leads the 'OpenAI for Countries' project, emphasized that sharing these defensive tools aligns with Europe's security goals. Additionally, the company has acquired Tomoro and created a new entity with over $4 billion in investment to help deploy AI systems more effectively. Meanwhile, reports from The Information suggest that OpenAI and Microsoft have renegotiated their contract. The two companies have agreed to a $38 billion limit on total revenue-sharing payments. This financial change is expected to make OpenAI more attractive to new investors. Consequently, this restructuring may allow OpenAI to partner with other tech giants like Google and Amazon as it prepares for a possible public offering (IPO) by the end of the year.

Conclusion

OpenAI is currently increasing its security presence in Europe while improving its financial structure to prepare for its entry into the public stock market.

Learning

🚀 Moving from 'And' to 'Strategic Logic'

At the A2 level, you likely connect ideas using and, but, and because. To reach B2, you need to show logical relationships. This article is a goldmine for "Transition Words" that act like road signs for the reader.

💡 The 'B2 Power-Ups' found in the text:

  1. Furthermore / Additionally →\rightarrow Stop using 'and' every time.

    • A2: OpenAI is helping Europe and they bought Tomoro.
    • B2: OpenAI is helping Europe. Furthermore, the company has acquired Tomoro.
    • Why? It makes you sound professional and organized.

  2. Consequently →\rightarrow The 'Professional' version of 'so'.

    • A2: They changed the contract, so they can work with Google.
    • B2: They renegotiated their contract. Consequently, this restructuring may allow them to partner with Google.
    • Why? It explicitly links a cause to a result.

  3. Meanwhile →\rightarrow Managing two timelines.

    • A2: OpenAI is in Europe. Also, they are talking to Microsoft.
    • B2: OpenAI is increasing its presence in Europe. Meanwhile, reports suggest they have renegotiated their contract.
    • Why? It tells the reader: "While the first thing is happening, this other thing is also happening elsewhere."

🛠ī¸ Quick Upgrade Guide

A2 WordB2 ReplacementContext in Article
AlsoFurthermoreAdding a new point about regulators
SoConsequentlyThe result of financial changes
ButMeanwhileShifting focus to the Microsoft deal

Coach's Tip: Start your next English email or essay by replacing just one 'and' with 'furthermore' and one 'so' with 'consequently'. This is the fastest way to shift your perceived level from Basic to Upper-Intermediate.

Vocabulary Learning

initiative (n.)
An organized effort or plan to achieve a specific goal.
Example:The new cybersecurity initiative aims to protect European companies.
model (n.)
A representation or example of something, often used in AI to refer to a trained system.
Example:OpenAI released a new model that can detect threats.
organization (n.)
A group of people working together for a common purpose.
Example:The organization received funding to improve security.
telecommunications (n.)
The transmission of information over a distance by electronic means.
Example:Telecommunications companies rely on secure networks.
finance (n.)
The management of money, especially in business or government.
Example:The finance sector is a key target for cyberattacks.
energy (n.)
Power or the ability to do work, often referring to power generation.
Example:Energy providers must safeguard their infrastructure.
potentially (adv.)
Possibly, in the future or under certain conditions.
Example:The new software could potentially reduce risks.
exploit (v.)
To use something to one's advantage, often in a way that is unfair or harmful.
Example:Hackers may exploit vulnerabilities in the system.
regulators (n.)
Authorities that enforce rules and regulations.
Example:Regulators require companies to report incidents.
open access (phrase)
Unrestricted entry or use of resources or information.
Example:Open access to tools helps regulators monitor threats.
defensive (adj.)
Intended to guard or protect against attack or harm.
Example:Defensive measures are essential for protection.
entity (n.)
An organization or thing that exists as a distinct unit.
Example:The entity was created to manage new investments.
investment (n.)
Money put into a venture with the expectation of gaining profit.
Example:The investment will fund the deployment of AI.
restructuring (n.)
The process of reorganizing or reconfiguring an organization or its finances.
Example:Restructuring the finances will attract investors.
attractive (adj.)
Appealing or desirable, especially to potential partners or investors.
Example:The deal is attractive to potential partners.
public offering (phrase)
The sale of shares to the general public, usually through a stock exchange.
Example:The company plans a public offering next year.
stock market (phrase)
A marketplace where shares of public companies are bought and sold.
Example:Shares will be listed on the stock market.
critical infrastructure (phrase)
Essential services and facilities that are vital for a country's security, economy, and public health.
Example:Critical infrastructure includes power grids.
advanced AI models (phrase)
Highly sophisticated artificial intelligence systems capable of complex tasks.
Example:Advanced AI models can analyze threats.
security risks (phrase)
Potential dangers or threats to safety and data integrity.
Example:Security risks must be mitigated promptly.
coding skills (phrase)
Abilities related to writing and understanding computer programs.
Example:Coding skills are necessary for AI development.
weaknesses (n.)
Flaws or vulnerabilities that can be exploited.
Example:Weaknesses in the system were identified.
financial agreement (phrase)
A formal arrangement concerning monetary terms between parties.
Example:The financial agreement was revised.
renegotiated (v.)
Negotiated again to change the terms of an agreement.
Example:They renegotiated the contract to lower costs.
revenue-sharing (adj.)
Describing a system where income is divided between parties.
Example:Revenue-sharing terms were adjusted.
public stock market (phrase)
The market where publicly traded shares are bought and sold.
Example:Listing on the public stock market will boost visibility.