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Why a Living AI Glossary Matters NowArtificial intelligence is reshaping every industry, but its rapid evolution has spawned a parallel explosion of terminology that can leave even seasoned technologists feeling insecure. TechCrunch’s new glossary aims to provide a single, regularly‑updated reference that translates the most common AI buzzwords into plain language.Key Definitions from AGI to RLHFThe article walks readers through a spectrum of concepts, including:Artificial General Intelligence (AGI) – AI that outperforms humans on most economically valuable tasks, as defined by OpenAI and Google DeepMind.AI Agent – An autonomous tool that can perform multi‑step tasks such as expense filing, ticket booking, or code maintenance.API Endpoints – “Buttons” that let software components interact, enabling agents to automate third‑party services.Chain‑of‑Thought Reasoning – A technique that breaks problems into intermediate steps to improve accuracy.Compute – The hardware (GPUs, CPUs, TPUs) that powers AI model training and inference.Deep Learning – Multi‑layered neural networks that learn features directly from data.Diffusion – The process behind many generative AI models that learns to reverse noise‑added data.Distillation – A teacher‑student method for creating smaller, faster models like GPT‑4 Turbo.Fine‑Tuning – Adding task‑specific data to a pre‑trained model to improve performance.GAN – Generative Adversarial Networks that pit a generator against a discriminator to produce realistic outputs.Hallucination – When models generate inaccurate or fabricated information.Inference – Running a trained model to make predictions, often accelerated by specialized hardware.LLM – Large Language Models that power assistants such as ChatGPT, Claude, Gemini, and Llama.Memory Cache (KV Caching) – An optimization that stores intermediate calculations to speed up inference.Open Source vs. Closed Source – The debate over publicly available model code (e.g., Meta’s Llama) versus proprietary systems (e.g., OpenAI’s GPT).Parallelization – Executing many calculations simultaneously, a cornerstone of modern AI hardware.RAMageddon – The current shortage of memory chips driven by AI data‑center demand.Recursive Self‑Improvement (RSI) – Models that can redesign themselves, a potential step toward singularity.Reinforcement Learning from Human Feedback (RLHF) – Training models with reward signals to improve helpfulness and safety.Tokens & Throughput – The basic units of text processing that determine cost and performance.Quantifying the AI Vocabulary ExplosionThe glossary covers more than 30 distinct terms, each accompanied by concise explanations and links to deeper resources. By cataloguing this breadth, the piece highlights how quickly the AI lexicon has expanded within just a few years of mainstream adoption.Implications for Developers, Investors, and the PublicUnderstanding this terminology is no longer optional. For developers, clear definitions accelerate product building and reduce miscommunication when integrating APIs or deploying agents. Investors gain a sharper lens for evaluating startup pitches that hinge on concepts like fine‑tuning or distillation. Meanwhile, the broader public can better assess claims about “AGI” or “hallucinations,” mitigating hype‑driven misinformation.Future of AI Terminology and Industry AdoptionTechCrunch positions the glossary as a “living document,” promising regular updates as new techniques (e.g., emerging diffusion variants or next‑gen RLHF methods) appear. As AI systems become more autonomous and specialized, the vocabulary will continue to evolve, making ongoing education essential for anyone interacting with the technology.

The Rise of AI Psychosis in Corporate Decision MakingBox founder Aaron Levie has identified a troubling trend in corporate America: what he calls "AI psychosis," where executives and decision-makers become so enamored with artificial intelligence that they believe it can replace human jobs without understanding what those roles truly entail. This overenthusiasm for AI is leading to significant workforce reductions and a growing backlash from both employees and users.Workforce Reductions Fueled by AI AmbitionThe consequences of this AI psychosis are already becoming apparent in the tech industry. Productivity software company ClickUp recently cut 22% of its workforce, citing a shift toward AI agents. This move is part of a larger trend where tech layoffs in 2026 are already nearly matching the total number of layoffs seen throughout all of 2025. These cuts suggest that companies are prioritizing AI implementation over human talent, often without fully understanding the implications.User Backlash Against Forced AI IntegrationWhile companies push AI solutions, users are increasingly resisting. DuckDuckGo has seen a surge in installations from users who want Google to stop forcing AI into search results and simply provide traditional links. This user backlash highlights a disconnect between corporate AI strategies and actual consumer preferences, suggesting that not all AI implementations are welcome or beneficial.The Duality of AI AdoptionAs TechCrunch's Equity podcast hosts discuss, both the AI-pilled (those enthusiastically embracing AI) and the AI-skeptical (those questioning its implementation) may have valid points. The challenge lies in finding a balance where AI augments human capabilities rather than replacing them entirely, and where technology serves actual needs rather than being implemented for its own sake.Future of Work in an AI-Driven EconomyAs AI continues to evolve, companies must develop more nuanced approaches to workforce planning and technology implementation. The current trend of replacing human workers with AI agents may prove shortsighted if it leads to decreased product quality, poor user experience, and loss of institutional knowledge. The future likely lies in hybrid models where AI and humans collaborate, each bringing their unique strengths to the workplace.

The UN's Call for Digital Child ProtectionThe United Nations High Commissioner for Human Rights has called for urgent action to protect children online, demanding it be made a "priority."In a statement released on Friday, Volker Turk called for stronger action by governments and tech companies to make online platforms safer."Enhancing protection of children online is an urgent priority," he insisted.New Guidelines for Safer Digital EnvironmentsThe call comes amid a global push for greater accountability and oversight of social media platforms, with countries testing age-based bans and stricter regulations, and pressure growing on technology companies.Alongside the statement, the UN human rights office released a set of guidelines aimed at improving children's safety online and protecting their rights through stronger regulation.The measures include safeguards around age verification processes, mandatory child rights impact assessments, and involving children in shaping regulatory responses.Balancing Safety and Privacy Concerns"We need much wider action – by governments and companies – to ensure that the platforms themselves are made safer by design, that data is protected, that those responsible for harm can be held to account, and that children's rights and needs are fully respected throughout," Turk said."Whatever regulations are adopted, it is essential to avoid inadvertently causing further harms. For example, age verification done wrong can both fail at its goal and endanger the privacy of both kids and adults," he added.Turk added that regulations focused only on the age of users risk leaving unchanged the design choices and algorithmic practices that make platforms unsafe in the first place.Global Response: Age-Based RestrictionsRestrictions on children's access to social media have proliferated globally following Australia's adoption of legislation restricting access for children under 16 in December 2025.Indonesia and Malaysia have also introduced age-based restrictions, while across Europe, many countries are also considering limiting children's access to social media.Austria said in late March that it plans to ban social media for children under the age of 14, with draft legislation expected to be finalised by June. Denmark and France are also set to ban social media platforms for children under 15.Spain's prime minister announced in early February that the country plans to ban social media for children under 16, while the United Kingdom is weighing similar restrictions.Beyond Bans: The Need for Comprehensive RegulationHowever, some child safety experts say bans alone do not go far enough, calling instead for tighter regulation requiring technology companies to better moderate harmful content and platform design.Chris Sherwood, chief executive of Britain's National Society for the Prevention of Cruelty to Children, has previously called on governments to "ensure harmful content is blocked at the source" and for "platforms no longer using design tricks that keep teens hooked".

The Lead Pakistan and China have reached a 'new broad consensus' on deepening their strategic ties, according to a joint statement. The agreement aims to bolster the development of a joint economic corridor and establish the port of Gwadar as a regional connectivity hub. Strengthening Economic Cooperation The two countries agreed to advance the China-Pakistan Economic Corridor (CPEC), a flagship project under China's Belt and Road Initiative. This includes upgrading the 1,300km (808-mile) Karakoram Highway and developing Pakistan's Gwadar port. Security and Cooperation Pakistan also promised targeted steps to boost security and cooperation to ensure the safety of Chinese workers and investments in Pakistan. This comes after repeated attacks on Chinese nationals and projects. Regional and Global Issues The two countries also agreed on the importance of promoting a multipolar world, while opposing unilateral actions by other nations. They reiterated support for early adoption of a five-point initiative to restore Middle East peace. The Future Outlook The agreement is expected to enhance Pakistan-China relations, with a focus on economic cooperation and regional stability. The two countries will continue to work together to address global challenges and promote peace in the region.

Visa has disclosed an undisclosed investment in AI coding platform Replit, aiming to embed its payment suite directly into the developer environment so that both developers and AI agents can accept payments without leaving the platform. Strategic Investment and Joint Exploration of AI‑Powered Payments The two companies are testing how Visa Intelligent Commerce and the Trusted Agent Protocol can be woven into Replit’s workflow. More than 1,000 Visa employees already use Replit for prototyping, and the collaboration remains in an exploratory stage with no formal product announcements. Valuation Surge and Funding Milestones Highlight Replit’s Growth September 2025: Replit reached a $3 billion valuation. March 2026: Raised $400 million in a Series D led by Georgian Partners, pushing valuation to $9 billion. Enterprise self‑serve contracts now allow deals up to $200,000 without sales interaction. Customer churn is described as "very, very low" with net retention hitting 300 % in some cases. Implications for the Emerging Agentic Payments Ecosystem The move underscores a broader race to build infrastructure for "agentic payments," where AI agents transact on behalf of users. Competitors such as Robinhood (agent‑driven trading) and Google (shopping agents) are pursuing similar capabilities, suggesting the market will soon demand secure, verifiable AI‑mediated transactions. Future Trajectory: From Prototype to Mainstream Agentic Commerce If the exploratory projects mature, Replit could become a one‑stop shop for developers to build, host, and monetize AI agents, accelerating adoption of Visa’s Trusted Agent Protocol. Analysts anticipate that as enterprise adoption grows and churn remains low, the partnership may evolve into a commercial product suite within the next 12‑18 months, positioning Visa and Replit at the forefront of the next wave of AI‑driven commerce.

Ring 5 Redefines the Smart Ring Form FactorOura introduced the Ring 5, a 40% smaller iteration of its flagship device, measuring just 2.28 mm in thickness. The ring packs the health‑tracking capabilities of a smartwatch—sleep, stress, readiness and heart health—into a jewellery‑like profile while extending battery life. It will ship on 4 June with a retail price of £399 (€399/$399) and a mandatory $5.99 monthly subscription.40% reduction in size versus Ring 4Battery life increased (exact hours not disclosed)Subscription‑based model adds recurring revenueFinancial Outlook: $1 bn Revenue Target and $11 bn ValuationOura reports roughly 5 million paying subscribers and a four‑fold revenue growth over the past two years, projecting $1 bn in revenue for 2025. The company is currently valued at about $11 bn ahead of an IPO slated for later this year.Market Implications: Accelerating Smart‑Ring Adoption and Competitive LandscapeAnalyst firm FDM CCS Insight estimates 4 million smart rings shipped in 2025, a figure that has more than doubled each year for the past two. While still dwarfed by the 175 million smartwatches shipped in the same period, rings are gaining traction among both traditional smartwatch users and those who prefer a less conspicuous device. Oura’s focus on sleep‑first tracking and a “female‑first” design philosophy differentiates it from larger players such as Apple.What’s Next: IPO Timing and Expansion of Proactive Health ServicesWith a global footprint that now includes offices in Helsinki, London, Los Angeles, San Diego and dual headquarters in San Francisco and Oulu, Oura is positioning the Ring 5 as a gateway to broader health‑care services. Upcoming software features—such as a health radar for early detection of blood‑pressure spikes and GLP‑1 weight‑loss monitoring—signal a shift toward proactive health management. Investors will be watching the IPO filing later in 2026 for clues on how the company plans to monetize these new services and sustain its growth trajectory.

The Lead: Vertu's AI-Powered Foldable Targets Executive Market Luxury smartphone brand Vertu has unveiled the Alphafold, a foldable phone powered by an AI agent designed specifically for executives managing business operations on the move. The device represents Vertu's latest attempt to reinvent itself for the AI era, combining luxury materials with enterprise-focused AI capabilities to target the high-end business market. The Event Details: Luxury Meets AI: The Alphafold's Enterprise Capabilities The Alphafold features Hermes Agent, built on the open-source Hermes project by Nous Research, which can connect to enterprise systems like ERP and CRM. The AI agent coordinates tasks such as approvals, scheduling, sales tracking, travel planning, and operational reporting through natural-language prompts. The device can route requests across multiple AI models including OpenAI's GPT, Anthropic's Claude, Google's Gemini, and selected open-source models, while integrating with more than 80 apps and dozens of native phone functions for cross-platform workflows. Vertu has emphasized the device's privacy-focused architecture featuring a proprietary A5 security chip designed to isolate authentication keys, biometric credentials, and sensitive enterprise information from the main operating system. The company states that commercially sensitive data can be processed locally on the device, while prompts sent to external AI models are redacted or tokenized before leaving the phone. The Data Analysis: Premium Pricing Strategy in the Smartphone Market The Alphafold starts at $6,880 for the calfskin version, with higher-end models featuring bespoke finishes including alligator leather, 18K gold, and natural diamond accents. Vertu's highest-end standard model is currently priced at $46,800, with further customization options available. This pricing strategy positions Vertu firmly in the ultra-premium segment of the smartphone market. While foldable smartphones remain a niche segment globally—with IDC data showing approximately 20 million units shipped in 2025, accounting for less than 2% of total smartphone shipments—Vertu is betting that the combination of luxury materials and AI capabilities will justify its premium pricing. The average price of foldable smartphones was about $1,300 last year, roughly three times the price of non-foldable smartphones. The Impact Analysis: How AI is Transforming Executive Productivity Vertu CEO Molly Ma highlighted that existing AI features on smartphones from major manufacturers remain focused largely on consumer tools such as image editing and voice assistance, leaving room for more advanced AI-agent workflows tied to enterprise systems. The Alphafold aims to address this gap by providing executives with a device that can seamlessly integrate with their business operations and workflows. The device's larger foldable display (8.05-inch inner screen and 6.53-inch outer screen) is better suited for multitasking and productivity-oriented experiences, according to Kiranjeet Kaur, associate research director for mobile phones research at IDC. However, she noted that enterprise AI adoption on smartphones still lags behind computers, with most enterprise smartphone decisions continuing to be driven by ecosystem integration and device management support rather than AI capabilities. The Prediction: The Future of Luxury AI-Powered Mobile Devices The Alphafold represents Vertu's significant step forward from its previous AI-focused device, Agent Q, with Ma noting that AI-agent technology has matured rapidly over the past year, with improvements in memory, automation, and app integration. While the company has not yet undergone third-party security audits for the device, it has confirmed that independent audits and certification remain on its security roadmap. As the first 115-unit batch of Vertu's Alphafold begins shipping across major markets including the U.S., the device will serve as a test case for whether there's a market for luxury smartphones with enterprise AI capabilities. If successful, Vertu's approach could inspire other manufacturers to develop similar devices targeting the executive market, potentially accelerating the integration of AI agents into mobile workflows.

Google’s AI Overview Stumbles on Simple Letter Counting Google’s newly rolled‑out AI Overview feature in Search incorrectly counted letters in everyday words – claiming there are two “P”s in “Google”, one “r” in “poop”, and even misspelling “journalism”. The blunders highlight a long‑standing weakness of large language models (LLMs) when it comes to exact spelling. The Miscounted Letters Behind the New Search AI “Google” – AI said 2 Ps (actual: 0) “poop” – AI said 1 r (actual: 0) “journalism” – AI said 2 d’s (actual: 0) U.S. President’s last name – AI reported 1 P but rendered “t‑r‑p‑u‑m” Quantifying the Miscounts: Numbers Behind the Errors Beyond the anecdotal examples, the AI also produced a faulty definition for the word “disregard”, responding with “Understood. Let me know whenever you have a new prompt or question!” This illustrates that token‑based encoding can produce nonsensical outputs even when the input is a single word. Implications for Search Trust and AI Adoption Google’s AI‑driven overhaul aims to make generative responses the centerpiece of its 29‑year‑old search product. Repeated factual and spelling errors risk eroding user confidence, especially after earlier AI Overviews cited satirical sources and gave absurd advice such as “eat rocks”. Trust in AI‑generated answers remains a critical hurdle. What’s Next for Google’s Generative Search? Google told TechCrunch it is “working to fix this particular issue” and will likely refine its tokenizer and post‑processing pipelines. Industry observers expect incremental improvements rather than a complete architectural shift, meaning users may continue to see occasional glitches while the broader AI‑search strategy matures.

The Rise of AI-Powered Payroll Remote, a seven-year-old Amsterdam-based payroll service provider, has recently surpassed $300 million in annual recurring revenue and become cash-flow positive. However, the company's true achievement lies in its 50% increase in revenue per employee after adopting AI at every level of the organization. AI Adoption Across the Organization According to CEO Job van der Voort, the key to Remote's efficiency gains is AI adoption well beyond the CEO's office or engineering department. Employees across all functions have been launching apps in Remote Labs, an internal marketplace built on the company's own technology. The Data Behind the Growth Annual recurring revenue: over $300 million Revenue growth per employee: 50% Core payroll business growth: over 300% year over year Number of companies served: tens of thousands The Impact of AI on Remote's Business Remote's adoption of AI has not only increased revenue per employee but also improved the company's overall efficiency. The company has reduced its hiring plans and is instead focusing on upskilling its existing employees to use AI tools. The Future of AI in Payroll Remote is now opening up its AI capabilities to clients, allowing them to create custom workflows. The company has also launched Remote MCP, an interface based on the Model Context Protocol, which grants AI agents and external platforms direct access to payroll and compliance data. The Prediction As AI continues to transform the payroll industry, Remote is well-positioned to lead the charge. With its focus on AI adoption and innovation, the company is poised for continued growth and success in the future.