Study finds chain-of-thought reasoning in LLMs is a brittle mirage

A new study from Arizona State University researchers suggests that chain-of-thought reasoning in large language models (LLMs) is closer to pattern matching than accurate logical inference. The findings challenge assumptions about human-like intelligence in these systems.

The researchers used a data distribution lens to examine where chain-of-thought fails, testing models on new tasks, different reasoning lengths, and altered prompt formats. Across all cases, performance degraded sharply outside familiar training structures.

Their framework, DataAlchemy, showed that models replicate training patterns rather than reason abstractly. Failures could be patched quickly through fine-tuning on small new datasets, but this reinforced the pattern-matching theory.

The paper warns developers against relying on chain-of-thought reasoning for high-stakes domains, emphasising the risks of fluent but flawed rationale. It urges practitioners to implement rigorous out-of-distribution testing and treat fine-tuning as a limited patch.

The researchers argue that applications can remain effective for enterprise use by systematically mapping a model’s boundaries and aligning them with predictable tasks. Targeted fine-tuning then becomes a tool for precision rather than broad generalisation.

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UK colleges hit by phishing incident

Weymouth and Kingston Maurward College in Dorset is investigating a recent phishing attack that compromised several email accounts. The breach occurred on Friday, 15 August, during the summer holidays.

Spam emails were sent from affected accounts, though the college confirmed that personal data exposure was minimal.

The compromised accounts may have contained contact information from anyone who previously communicated with the college. Early detection allowed the college to lock down affected accounts promptly, limiting the impact.

A full investigation is ongoing, with additional security measures now in place to prevent similar incidents. The matter has been reported to the Information Commissioner’s Office (ICO).

Phishing attacks involve criminals impersonating trusted entities to trick individuals into revealing sensitive information such as passwords or personal data. The college reassured students, staff, and partners that swift action and robust systems limited the disruption.

The colleges, which merged just over a year ago, recently received a ‘Good’ rating across all areas in an Ofsted inspection, reflecting strong governance and oversight amid the cybersecurity incident.

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Study finds AI-generated responses flooding research platforms

Online questionnaires are being increasingly swamped by AI-generated responses, raising concerns that a vital data source for researchers is becoming polluted. Platforms like Prolific, which pay participants to answer questions, are widely used in behavioural studies.

Researchers at the Max Planck Institute noticed suspicious patterns in their work and began investigating. They found that nearly half of the respondents copied and pasted answers, strongly suggesting that many were outsourcing tasks to AI chatbots.

Analysis showed clear giveaways, including overly verbose and distinctly non-human language. The researchers concluded that a substantial proportion of behavioural studies may already be compromised by chatbot-generated content.

In follow-up tests, they set traps to detect AI use, including invisible text instructions and restrictions on copy-paste. The measures caught a further share of participants, highlighting the scale of the challenge facing online research platforms.

Experts say the responsibility lies with both researchers and platforms. Stronger verification methods and tighter controls are needed for online behavioural research to remain credible.

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Pakistan launches national AI innovation competition

Pakistan’s Ministry of Planning, Development, and Special Initiatives has launched a national innovation competition to drive the development of AI solutions in priority sectors. The initiative aims to attract top talent to develop impactful health, education, agriculture, industry, and governance projects.

Minister Ahsan Iqbal said AI is no longer a distant prospect but a present reality that is already transforming economies. He described the competition as a milestone in Pakistan’s digital history and urged the nation to embrace AI’s global momentum.

Iqbal stressed that algorithms now shape decisions more than traditional markets, warning that technological dependence must be avoided. Pakistan, he argued, must actively participate in the AI revolution or risk being left behind by more advanced economies.

He highlighted AI’s potential to predict crop diseases, aid doctors in diagnosis, and deliver quality education to every child nationwide. He said Pakistan will not be a bystander but an emerging leader in shaping the digital future.

The government has begun integrating AI into curricula and expanding capacity-building initiatives. Officials expect the competition to unlock new opportunities for innovation, empowering youth and driving sustainable development across the country.

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WhatsApp trials AI-powered Writing Help for personalised messaging

WhatsApp is testing a new AI feature for iOS users that provides real-time writing assistance.

Known as ‘Writing Help’, the tool suggests alternative phrasings, adjusts tone, and enhances clarity, with all processing handled on-device to safeguard privacy.

The feature allows users to select professional, friendly, or concise tones before the AI generates suitable rewordings while keeping the original meaning. According to reports, the tool is available only to a small group of beta testers through TestFlight, with no confirmed release date.

WhatsApp says it uses Meta’s Private Processing technology to ensure sensitive data never leaves the device, mirroring privacy-first approaches like Apple’s Writing Tools.

Industry watchers suggest the new tool could give WhatsApp an edge over rivals such as Telegram and Signal, which have not yet introduced generative AI writing aids.

Analysts also see potential for integration with other Meta platforms, although challenges remain in ensuring accurate, unbiased results across different languages.

Writing Help could streamline business communication by improving grammar, structure, and tone accuracy if successful. While some users have praised its seamless integration, others warn that heavy reliance on AI could undermine authenticity in digital conversations.

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NSPRA warns AI must complement, not replace, human voices in education

A new report from the National School Public Relations Association (NSPRA) and ThoughtExchange highlights the growing role of AI in K-12 communications, offering detailed guidance for ethical integration and effective school engagement.

Drawing on insights from 200 professionals across 37 states, the study reveals how AI tools boost efficiency while underscoring the need for stronger policies, transparency, and ongoing training.

Barbara M Hunter, APR, NSPRA executive director, explained that AI can enhance communication work but will never replace strategy, human judgement, relationships, and authentic school voices.

Key findings show that 91 percent of respondents already use AI, yet most districts still lack clear policies or disclosure practices for employee use.

The report recommends strengthening AI education, accelerating policy development, expanding the scope to cover staff, and building proactive strategies supported by human oversight and trust.

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AfDB backs AI training to drive Africa’s Agenda 2063

The African Development Bank has strengthened Africa’s digital journey by backing a landmark AI training initiative linked to Agenda 2063. The effort aims to accelerate the continent’s long-term strategy, ‘The Africa We Want,’ by equipping states with practical expertise.

Through its Joint Secretariat Support Office, the Bank gave both technical and financial backing to the 5th Annual Training Workshop. The event focused on applying AI to monitoring, evaluation, and reporting under the Second Ten-Year Plan of Agenda 2063.

The Lusaka workshop, co-hosted by the African Union Commission and the African Capacity Building Foundation, featured sessions with Ailyse, ChatGPT, Google AI Studio, Google Gemini, and Perplexity. Delegates explored embedding AI insights into analytics for stronger policymaking and accountability.

By investing in institutional capacity, the AfDB and partners aim to advance AI-enabled solutions that improve policy interventions, resource allocation, and national priorities. The initiative reflects a broader effort to integrate digital tools into Africa’s governance structures.

The workshop also fostered peer learning, allowing delegates to share best practices in digital monitoring frameworks. By driving AI adoption in planning and results delivery, the AfDB underlines its role as a partner in Africa’s transformation.

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Malaysia and Huawei drive AI workforce training push

Malaysia has intensified its push to build an AI-ready workforce, with Huawei pledging to train 30,000 local professionals under a new initiative. The plan aligns with Malaysia’s National Cloud Computing Policy, balancing sovereignty and digital economy competitiveness.

Digital Minister Gobind Singh Deo stressed that AI adoption must benefit all Malaysians, highlighting applications from small business platforms to AI-assisted diagnostics in remote clinics. He urged collaboration across industries to ensure inclusivity as the country pursues its digital future.

Huawei’s Gartner recognition for container management highlights its cloud-native strength. Its Pangu models and container products will support Malaysia’s AI goals in manufacturing, healthcare, transport, and ASEAN industries.

The programme will target students, officials, industry leaders, and associations while supporting 200 local AI partners. Huawei’s network of availability zones in ASEAN provides low-latency infrastructure, with AI-native innovations designed to accelerate training, inference, and industrial upgrades.

The government of Malaysia views AI as crucial to achieving its 2030 goals, which aim to balance infrastructure, security, and governance. With Huawei’s backing and a new policy framework, the country seeks to establish itself as a regional hub for AI expertise.

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Singapore sets jobs as top priority amid global uncertainty

Singapore’s Prime Minister Lawrence Wong said employment for citizens will remain the government’s top priority as the nation confronts global trade tensions and the rapid advance of AI.

Speaking at the annual National Day Rally to mark Singapore’s 60th year, Wong pointed to the risks created by the USChina rivalry, renewed tariff policies under President Donald Trump, and the pressure technology places on workers.

In his first primary address since the May election, Wong emphasised the need to reinforce the trade-reliant economy, expand social safety nets and redevelop parts of the island.

He pledged to protect Singaporeans from external shocks by maintaining stability instead of pursuing risky shifts. ‘Ultimately, our economic strategy is about jobs, jobs and jobs. That’s our number one priority,’ he said.

The government has introduced new welfare measures, including the country’s first unemployment benefits and wider subsidies for food, utilities and education.

Wong also announced initiatives to help enterprises use AI more effectively, such as a job-matching platform and a government-backed traineeship programme for graduates.

Looking ahead, Wong said Singapore would draw up a new economic blueprint to secure its future in a world shaped by protectionism, climate challenges and changing energy needs.

After stronger-than-expected results in the first half of the year, the government recently raised its growth forecast for 2025 to between 1.5% and 2.5%.

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West Midlands to train 2.3 million adults in AI skills

All adults in the West Midlands will be offered free training on using AI in daily life, work and community activities. Mayor Richard Parker confirmed the £10m initiative, designed to reach 2.3 million residents, as part of a wider £30m skills package.

A newly created AI Academy will lead the programme, working with tech companies, education providers and community groups. The aim is to equip people with everyday AI know-how and the advanced skills needed for digital and data-driven jobs.

Parker said AI should become as fundamental as English or maths and warned that failure to prioritise training would risk deepening a skills divide. The programme will sit alongside other £10m projects focused on bespoke business training and a more inclusive skills system.

The WMCA, established in 2017, covers Birmingham, Coventry, Wolverhampton and 14 other local authority areas in the UK. Officials say the AI drive is central to the region’s Growth Plan and ambition to become the UK’s leading hub for AI skills.

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