GitHub CEO Thomas Dohmke has announced his decision to step down later in the year to pursue new entrepreneurial ventures.
Instead of appointing a new CEO, Microsoft will integrate GitHub more closely into its CoreAI division. Since Microsoft acquired GitHub in 2018, the platform has operated chiefly independently, but with this change, leadership will report directly to several Microsoft executives.
Under Dohmke’s leadership since 2021, GitHub’s user base more than doubled to over 150 million developers, supporting over one billion repositories and forks.
The platform has become essential to Microsoft’s AI and developer strategy, especially with growing competition from Google, Replit, and others in the AI coding market.
GitHub recently launched advanced AI tools like Copilot, which suggest code and automate programming tasks, helping developers work more efficiently.
Microsoft’s investment in AI is shaping the future of coding, with GitHub playing a central role by providing direct access to developers worldwide.
Dohmke will remain with Microsoft until the end of the year to assist with the transition, emphasising GitHub’s importance to Microsoft’s broader ambitions in AI and cloud computing.
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TechUK has issued a comprehensive framework to guide the UK government’s digital transformation, emphasising the importance of secure technological progress as a national imperative.
The proposal outlines three foundational pillars: shaping digital regulation, strengthening countries and regions through digital investment, and advancing international digital trade.
It also calls for sweeping investments in digital skills to ensure citizens are prepared for the digital era. The trade body underscores the need for a digitally confident workforce to sustain the nation’s tech-driven ambitions.
Taken together, these recommendations aim to keep the UK a competitive and resilient digital economy that works for all citizens, supports sustainable growth, and adapts confidently to evolving global digital realities.
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OpenAI’s highly anticipated GPT-5 has encountered a rough debut as users reported that it felt surprisingly less capable than its predecessor, GPT-4o.
The culprit? A malfunctioning real-time router that failed to select the most appropriate model for user queries.
In response, Sam Altman acknowledged the issue and assured users that GPT-5 would ‘seem smarter starting today’.
To ease the transition, OpenAI is restoring access to GPT-4o for Plus subscribers and doubling rate limits to encourage experimentation and feedback gathering.
Beyond technical fixes, the incident has sparked broader debate within the AI community about balancing innovation with emotional resonance. Some users lament GPT-5’s colder tone and tighter alignment, even as developers strive for safer, more responsible AI behaviour.
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Elon Musk has announced plans to sue Apple, accusing the company of unfairly favouring OpenAI’s ChatGPT over his xAI app Grok on the App Store.
Musk claims that Apple’s ranking practices make it impossible for any AI app except OpenAI’s to reach the top spot, calling this behaviour an ‘unequivocal antitrust violation’. ChatGPT holds the number one position on Apple’s App Store, while Grok ranks fifth.
Musk expressed frustration on social media, questioning why his X app, which he describes as ‘the number one news app in the world,’ has not received higher placement. He suggested that Apple’s ranking decisions might be politically motivated.
The dispute highlights growing tensions as AI companies compete for prominence on major platforms.
Apple and Musk’s xAI have not responded yet to requests for comment.
The controversy unfolds amid increasing scrutiny of App Store policies and their impact on competition, especially within the fast-evolving AI sector.
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After Elon Musk accused Apple of favouring OpenAI’s ChatGPT over other AI applications on the App Store, there was a strong response from OpenAI CEO Sam Altman.
Altman alleged that Musk manipulates the social media platform X for his benefit, targeting competitors and critics. The exchange adds to their history of public disagreements since Musk left OpenAI’s board in 2018.
Musk’s claim centres on Apple’s refusal to list X or Grok (XAI’s AI app) in the App Store’s ‘Must have’ section, despite X being the top news app worldwide and Grok ranking fifth.
Although Musk has not provided evidence for antitrust violations, a recent US court ruling found Apple in contempt for restricting App Store competition. The EU also fined Apple €500 million earlier this year over commercial restrictions on app developers.
OpenAI’s ChatGPT currently leads the App Store’s ‘Top Free Apps’ list for iPhones in the US, while Grok holds the fifth spot. Musk’s accusations highlight ongoing tensions in the AI industry as big tech companies battle for app visibility and market dominance.
The situation emphasises how regulatory scrutiny and legal challenges shape competition within the digital economy.
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Indonesia is urgently working to secure strategic autonomy in AI as Huawei rapidly expands its presence in the country’s critical infrastructure. Officials are under pressure to swiftly adopt enforceable safeguards to balance innovation and security. The aim is to prevent critical vulnerabilities from emerging.
Huawei’s telecom dominance extends into AI through 5G infrastructure, network tools, and AI cloud centres. Partnerships with local telecoms, along with government engagement, position the company at the heart of Indonesia’s digital landscape.
Experts warn that concentrating AI under one foreign supplier could compromise data sovereignty and heighten security risks. Current governance relies on two non-binding guidelines, providing no enforceable oversight or urgent baseline for protecting critical infrastructure.
The withdrawal of Malaysia from Huawei’s AI projects highlights urgent geopolitical stakes. Indonesia’s fragmented approach, with ministries acting separately, risks producing conflicting policies and leaving immediate gaps in security oversight.
Analysts suggest a robust framework should require supply chain transparency, disclosure of system origins, and adherence to data protection laws. Indonesia must act swiftly to establish these rules and coordinate policy across ministries to safeguard its infrastructure.
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Four Ghanaian nationals have been extradited to the United States over an international cybercrime scheme that stole more than $100 million, allegedly through sophisticated romance scams and business email compromise (BEC) attacks targeting individuals and companies nationwide.
The syndicate, led by Isaac Oduro Boateng, Inusah Ahmed, Derrick van Yeboah, and Patrick Kwame Asare, used fake romantic relationships and email spoofing to deceive victims. Businesses were targeted by altering payment details to divert funds.
US prosecutors say the group maintained a global infrastructure, with command and control elements in West Africa. Stolen funds were laundered through a hierarchical network to ‘chairmen’ who coordinated operations and directed subordinate operators executing fraud schemes.
Investigators found the romance scams used detailed victim profiling, while BEC attacks monitored transactions and swapped banking details. Multiple schemes ran concurrently under strict operational security to avoid detection.
Following their extradition, three suspects arrived in the United States on 7 August 2025, arranged through cooperation between US authorities and the Economic and Organised Crime Office of Ghana.
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A recent report by Chainstory analysed 80,000 crypto news articles across five leading sites, revealing that 48% of them disclosed some form of AI use during 2025. Investing.com and The Defiant led in AI-generated or assisted content among the sites studied.
The extent of AI use across the broader industry may vary, as disclosure practices differ.
Editors interviewed for the report highlighted AI’s strengths and limitations. While AI proves valuable for research tasks such as summarising reports and extracting data, its storytelling ability remains weak.
Articles entirely written by AI often lack a genuine human tone, which can feel unnatural to audiences. One editor noted that readers can usually tell when content isn’t authored by a person, regardless of disclosure.
Afik Rechler, co-CEO of Chainstory, stated that AI is now an integral part of crypto journalism but has not replaced human reporters. He emphasised balancing AI help with human insight to keep readers’ trust, since current AI can’t manage complex, nuanced stories.
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Microsoft has launched Copilot 3D, an AI-powered tool that transforms 2D images into realistic 3D models without requiring specialist skills. Available through Copilot Labs, it aims to make 3D creation faster, more accessible, and more intuitive for global users signed in with a Microsoft account.
The tool supports only image-to-3D conversion, with no text-to-3D capability. Users can upload images up to 10 MB, generate a model, and download it in GLB format. Microsoft states uploaded images are used solely for model generation and are not retained for training or personalisation.
Copilot 3D is designed for applications that range from prototyping and creative exploration to interactive learning, thereby reducing the steep learning curve associated with conventional 3D programs. It can be used on PCs or mobile browsers; however, Microsoft recommends a desktop experience for optimal results.
Tech rivals are also advancing similar tools. Apple’s Matrix3D model can build 3D scenes from images, while Meta’s 3D Gen AI system creates 3D assets from text or applies textures to existing models. Nvidia’s NeRF technology generates realistic 3D scenes from multiple 2D images.
The release underscores growing competition in AI-driven 3D design, as companies race to make advanced modelling tools more accessible to everyday creators.
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Security researcher Dirk-jan Mollema demonstrated methods for bypassing authentication in hybrid Active Directory (AD) and Entra ID environments at the Black Hat conference in Las Vegas. The techniques could let attackers impersonate any synced hybrid user, including privileged accounts, without triggering alerts.
Mollema demonstrated how a low-privilege cloud account can be converted into a hybrid user, granting administrative rights. He also demonstrated ways to modify internal API policies, bypass enforcement controls, and impersonate Exchange mailboxes to access emails, documents, and attachments.
Microsoft has addressed some issues by hardening global administrator security and removing specific API permissions from synchronised accounts. However, a complete fix is expected only in October 2025, when hybrid Exchange and Entra ID services will be separated.
Until then, Microsoft recommends auditing synchronisation servers, using hardware key storage, monitoring unusual API calls, enabling hybrid application splitting, rotating SSO keys, and limiting user permissions.
Experts say hybrid environments remain vulnerable if the weakest link is exploited, making proactive monitoring and least-privilege policies critical to defending against these threats.
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