Webtagr - Technology News Summarizer

OpenAI Accused of Training GPT-4o on Unauthorized Paywalled Books

2025-04-02

A new paper from the AI Disclosures Project accuses OpenAI of using unlicensed, paywalled books, primarily from O'Reilly Media, to train its GPT-4o model. The paper uses the DE-COP method to demonstrate that GPT-4o exhibits significantly stronger recognition of O'Reilly's paywalled content than GPT-3.5 Turbo, suggesting substantial unauthorized data in its training. While OpenAI holds some data licenses and offers opt-out mechanisms, this adds to existing legal challenges concerning its copyright practices. The authors acknowledge limitations in their methodology, but the findings raise serious concerns about OpenAI's data acquisition methods.

(techcrunch.com)

AI

Tracing Circuits: Uncovering Computational Graphs in LLMs

2025-04-02

Researchers introduce a novel approach for interpreting the inner workings of deep learning models using cross-layer transcoders (CLTs). CLTs decompose model activations into sparse, interpretable features and construct causal graphs of feature interactions, revealing how the model generates outputs. The method successfully explains model responses to various prompts (e.g., acronym generation, factual recall, and simple addition) and is validated through perturbation experiments. While limitations exist, such as the inability to fully explain attention mechanisms, it provides a valuable tool for understanding the inner workings of large language models.

(transformer-circuits.pub)

AI model interpretability cross-layer transcoders

Emergent Economies from Simple Agent Interactions: A Simulated Market

2025-04-02

This paper presents a simulated market economy model built from individual agent behavior. Using simple buy/sell decision rules, the model generates complex market dynamics. Each agent makes decisions based on their personal valuation of a good and their expected market price, adjusting expectations after each transaction. The simulation demonstrates convergence towards the average personal valuation, adapting to environmental changes. This offers a novel approach to dynamic economic systems in open-world RPGs, though challenges remain in addressing transaction timing and scarcity.

(jasonfantl.com)

AI economic simulation

AI's Context Window: Why a Universal Standard is Needed

2025-04-01

Current AI models' knowledge is fixed during pre-training, with expensive fine-tuning offering limited updates. This leaves them blind to information beyond a cutoff date. This article explores "context" in AI: user input, conversation history, and external data sources, all constrained by a "context window." A universal standard for external data sources is crucial to overcome this limitation, enabling AI to access real-time information for improved intelligence and functionality.

(arstechnica.com)

AI data standard

DeepMind's Crackdown on Research Papers Sparks Internal Turmoil

2025-04-01

DeepMind's tightened research paper review process has caused unrest among its employees. A paper exposing vulnerabilities in OpenAI's ChatGPT was reportedly blocked, raising concerns about prioritizing commercial interests over academic freedom. The stricter review process has allegedly contributed to employee departures, as publishing research is crucial for researchers' careers. Furthermore, internal resources are increasingly directed towards improving DeepMind's Gemini AI product suite. While Google's AI products enjoy market success and a rising share price, the internal tension highlights the conflict between academic pursuit and commercialization.

(arstechnica.com)

AI research publishing

Simulating a Worm Brain: A Stepping Stone to Whole-Brain Emulation?

2025-04-01

Simulating the human brain has been a holy grail of science, but its complexity has proven daunting. Scientists have turned to C. elegans, a nematode with only 302 neurons. After 25 years and numerous failed attempts, simulating its brain is finally within reach thanks to advancements in light-sheet microscopy, super-resolution microscopy, and machine learning. These technologies enable real-time observation of neural activity in living worm brains and use machine learning to infer the biophysical parameters of neurons. Successfully simulating a C. elegans brain would not only be a remarkable scientific achievement but also provide invaluable experience and methods for simulating more complex brains, ultimately including human brains, paving the way for future AI and neuroscience research.

(asteriskmag.com)

AI

The Semantic Apocalypse: AI Art and the Loss of Wonder

2025-04-01

This essay explores the impact of AI-generated art on the meaning of art, using the example of ultramarine, a pigment once incredibly difficult and expensive to produce. The author argues that the ease of AI art creation diminishes the sense of wonder and uniqueness associated with traditional art, leading to hedonic adaptation. This isn't unique to AI, but a recurring pattern throughout history as technology makes previously rare experiences commonplace. The solution proposed isn't technological, but personal: cultivating a childlike wonder and actively engaging with the world to overcome the desensitization caused by readily available abundance.

(www.astralcodexten.com)

AI hedonic adaptation semantic apocalypse

Jargonic: A Revolutionary ASR Model for Industry-Specific Speech

2025-04-01

aiOla has launched Jargonic, a groundbreaking Automatic Speech Recognition (ASR) model that addresses the limitations of existing ASR models in handling industry jargon, noisy environments, and real-time adaptability. Jargonic utilizes advanced domain adaptation, real-time contextual keyword spotting, and zero-shot learning to handle industry-specific language out-of-the-box, eliminating the need for retraining. Its unique keyword spotting mechanism combined with the ASR engine significantly improves transcription accuracy, especially for audio containing specialized terminology. Furthermore, Jargonic boasts robust noise handling capabilities, maintaining high performance across multiple languages and noisy industrial settings. Benchmark tests show it outperforms competitors like OpenAI Whisper.

(aiola.ai)

AI Speech Recognition

GenAI Market Shakeup: Gartner Predicts Consolidation and Extinctions

2025-04-01

Gartner forecasts a significant consolidation in the generative AI (GenAI) market, with a potential outcome of only a few major players remaining. The current landscape sees numerous Large Language Model (LLM) providers struggling with high development and operational costs in a fiercely competitive market. Analyst John-David Lovelock predicts a cloud-like market dominance by a select few, mirroring the current AWS, Azure, and Google Cloud scenario. Businesses are increasingly opting for commercial off-the-shelf solutions rather than building their own AI software. While GenAI is experiencing explosive growth, projected to reach $644 billion by 2025, LLM developers are prioritizing market share acquisition over revenue, leading to a predicted, albeit slow, weeding out of weaker players. This won't be a rapid dot-com-like collapse, but a gradual consolidation.

(www.theregister.com)

AI Market Consolidation

Conversational Interfaces: Not the Future, but an Augmentation

2025-04-01

This essay challenges the notion of conversational interfaces as the next computing paradigm. While the allure of natural language interaction is strong, the author argues its slow data transfer speed makes it unsuitable for replacing existing graphical interfaces and keyboard shortcuts. Natural language excels where high fidelity is needed, but for everyday tasks, speed and convenience win. Instead of a replacement, the author proposes conversational interfaces as an augmentation, enhancing existing workflows with voice commands. The ideal future envisions AI as a cross-tool command meta-layer, enabling seamless human-AI collaboration.

(julian.digital)

AI

Ghibli-core: AI Art's Delight and Dilemma

2025-03-31

OpenAI's integration of native image generation into ChatGPT unleashed a flood of Studio Ghibli-style art across social media. This sparked a debate about the future of AI, art, and attention. While the technical improvements were significant, the widespread adoption of the feature to create Ghibli-esque imagery highlighted the ease with which AI can reproduce distinct artistic styles. This led to discussions about the devaluation of artistic labor and the potential for AI to homogenize creative output. The incident underscores AI's capacity for both delight and disruption, emphasizing the growing importance of art direction in guiding AI-assisted creative processes.

(carly.substack.com)

AI Ghibli artistic value

DeepSeek Surpasses ChatGPT in Monthly Website Visits

2025-03-31

Chinese AI startup DeepSeek has overtaken OpenAI's ChatGPT in new monthly website visits, becoming the fastest-growing AI tool globally, according to AI analytics platform aitools.xyz. In February 2025, DeepSeek recorded 524.7 million new visits, surpassing ChatGPT's 500 million. While still third overall behind ChatGPT and Canva, DeepSeek's market share soared from 2.34% to 6.58% in February, indicating strong global adoption. Its chatbot garnered 792.6 million total visits and 136.5 million unique users. India contributed significantly, generating 43.36 million visits monthly. The overall AI industry saw 12.05 billion visits and 3.06 billion unique visitors in February.

(economictimes.indiatimes.com)

AI AI growth

Nova Act SDK: A Crucial Step Towards Reliable Agents

2025-03-31

The Nova Act SDK simplifies the development of intelligent agents by allowing developers to break down complex workflows into atomic commands (like search, checkout, answering on-screen questions), add more detailed instructions to these commands (e.g., "don't accept the insurance upsell"), and call APIs, thus improving reliability. As intelligent agents are still in their early stages, the Nova Act SDK represents a crucial advancement.

(www.aboutamazon.com)

AI intelligent agents

Gemini 2.5 Pro: The New King of Code Generation?

2025-03-31

Google's Gemini 2.5 Pro, launched on March 26th, claims coding, reasoning, and overall superiority. This article focuses on a head-to-head comparison with Claude 3.7 Sonnet, another top coding model. Through four coding challenges, Gemini 2.5 Pro demonstrated significant advantages in accuracy and efficiency, especially with its million-token context window enabling complex task handling. While Claude 3.7 Sonnet performed well, it paled in direct comparison. Gemini 2.5 Pro's free access further enhances its appeal.

(composio.dev)

AI

The Internet of Agents: Building the Future of AI Collaboration

2025-03-31

Agentic AI is rapidly evolving, but the lack of shared protocols for communication, tool use, memory, and trust keeps systems siloed. To unlock their full potential, we need an open, interoperable stack – an Internet of Agents. This article explores key architectural dimensions for building this network, including standardized tool interfaces, agent-to-agent communication protocols, authentication and trust mechanisms, memory and context sharing, knowledge exchange and inference APIs, economic transaction frameworks, governance and policy compliance, and agent discovery and capability matching. The author argues that shared abstractions are crucial to avoid fragmentation and enable scalable, composable autonomous systems.

(www.anup.io)

AI interoperability protocol standards

A 300 IQ AI: Omnipotent or Still Bound by Reality?

2025-03-30

This article explores the limits of a super-intelligent AI with an IQ of 300 and a thought speed 10,000 times faster than a normal human. While the AI could rapidly solve problems in math, programming, and philosophy, the author argues its capabilities might be less impressive than expected in areas like weather prediction, predicting geopolitical events (e.g., predicting Trump's win), and defeating top chess engines. This is because these fields require not only intelligence but also vast computational resources, data, and physical experiments. Biology, in particular, is heavily reliant on accumulated experimental knowledge and tools, meaning the AI might not immediately cure cancer. The article concludes that the initial impact of super-AI might primarily manifest as accelerated economic growth, rather than an immediate solution to all problems, as its development remains constrained by physical limitations and feedback loops.

(dynomight.substack.com)

AI Intelligence Limits

The Origin of LLMs: ULMFit or GPT-1?

2025-03-30

This article delves into the mystery of the origin of Large Language Models (LLMs). The author revisits the development from ULMFit to GPT-1, providing a detailed analysis of the definition of an LLM. It argues that ULMFit might be the first LLM, fulfilling key criteria such as self-supervised training, next-word prediction, and easy adaptability to various text-based tasks. While GPT-1 is widely known for its Transformer architecture, ULMFit's contribution cannot be ignored. The article also explores the future trends of LLMs, predicting that the term 'LLM' will continue to be used, evolving with the model's capabilities and potentially encompassing multimodal processing.

(thundergolfer.com)

AI

Sonic Hedgehog Protein: A Key Player in Embryonic Development

2025-03-30

Sonic hedgehog protein (SHH), encoded by the SHH gene, is a crucial signaling molecule in embryonic development across humans and other animals. It plays a key role in regulating embryonic morphogenesis, controlling organogenesis and the organization of the central nervous system, limbs, digits, and many other body parts. SHH mutations can lead to holoprosencephaly and other developmental disorders. Abnormal SHH signaling activation in adult tissues has been implicated in various cancers. The discovery of the SHH gene stemmed from fruit fly experiments, with its name inspired by the video game character. SHH is vital in neural tube patterning, its concentration gradient determining the differentiation of various neuronal subtypes. Its role extends to lung development and has potential regenerative functions.

(en.wikipedia.org)

AI Morphogenesis

GATE: An Integrated Assessment Model of AI's Economic Impact

2025-03-30

Epoch AI presents GATE, an integrated assessment model exploring AI's economic impact. The model centers on an automation feedback loop: investment fuels computational power, leading to more capable AI systems automating tasks, boosting output, and further fueling AI development. An interactive playground lets users tweak parameters and observe model behavior under various scenarios. Predictions aren't Epoch AI's forecasts but conditional, based on assumptions, primarily useful for analyzing the qualitative dynamics of AI automation.

(epoch.ai)

AI

The Regret of ChatGPT's Godfather: Has the Democratization of AI Failed?

2025-03-29

In 2017, Jeremy Howard's breakthrough in natural language processing laid the groundwork for tools like ChatGPT. He achieved a leap in AI's text comprehension by training a large language model to predict Wikipedia text. However, this technology fell under the control of a few large tech companies, leading Howard to worry about the failure of AI democratization. He and his wife, Rachel Thomas, gave up high-paying jobs to found fast.ai, dedicated to popularizing machine learning knowledge. Yet, they watched as AI technology became monopolized by a few corporations, becoming a tool for capital competition, leaving him deeply frustrated and anxious.

(www.abc.net.au)

AI Tech Democratization

The Matrix Calculus You Need For Deep Learning

2025-03-29

This paper aims to explain all the matrix calculus you need to understand deep neural network training. Assuming only Calculus 1 knowledge, it progressively builds from scalar derivative rules to vector calculus, matrix calculus, Jacobians, and chain rules. Through derivations and examples, the authors demystify these concepts, making them accessible. The paper concludes with a summary of key matrix calculus rules and terminology.

(explained.ai)

AI matrix calculus

ChatGPT's Songwriting: A Nick Cave-Style Disaster?

2025-03-29

Nick Cave expresses his disdain for numerous ChatGPT-generated songs sent to him, all supposedly in his style. He argues that ChatGPT can only replicate, not create genuine, moving songs, as algorithms lack the human experience of suffering, struggle, and transcendence. True artistic creation, he contends, involves grappling with vulnerability and limitations, culminating in an emotional outpouring that AI cannot replicate. He dismisses the AI-generated songs as grotesque parodies of human creativity, bluntly criticizing their poor quality.

(www.theredhandfiles.com)

AI Music Creation

Robustness Testing of Medical AI Models: MIMIC-III, eICU, and SEER Datasets

2025-03-29

This study evaluates the accuracy of machine learning models in predicting serious disease outcomes: 48-hour in-hospital mortality risk, 5-year breast cancer survivability, and 5-year lung cancer survivability. Three datasets—MIMIC-III, eICU, and SEER—were used, employing models such as LSTM, MLP, and XGBoost. To test model robustness, various test case generation methods were designed, including attribute-based variations, gradient ascent, and Glasgow Coma Scale-based approaches. The study assessed model performance on these challenging cases, revealing varying performance across datasets and methods, highlighting the need for further improvements to enhance reliability.

(www.nature.com)

AI Model Robustness Datasets

AI-Powered Romance Scam Costs Woman $300,000

2025-03-29

Evelyn, a Los Angeles woman, lost $300,000 to a romance scam orchestrated through the Hinge dating app. The scammer, posing as "Bruce," lured her into a cryptocurrency investment scheme, ultimately stealing her life savings. This case highlights the growing use of AI in scams: AI writing tools make it easier to create convincing narratives, while deepfakes enhance credibility, making scams harder to detect. Evelyn's story serves as a cautionary tale, emphasizing the importance of caution in online dating and the dangers of high-yield investment promises.

(www.wired.com)

AI AI Technology

Can AI Replace Research Scientists? UF Study Says No (Mostly)

2025-03-29

A University of Florida study tested generative AI's ability to conduct academic research. While AI excelled in ideation and research design, it struggled significantly with literature review, results analysis, and manuscript production, requiring substantial human oversight. Researchers advocate for high skepticism towards AI outputs, viewing them as requiring human verification and refinement. Published in the Journal of Consumer Psychology, the study prompts reflection on AI's role in research—more assistant than replacement.

(news.warrington.ufl.edu)

AI

Krisp Server SDK: Tackling Turn-Taking Challenges in AI Voice Agents

2025-03-29

Smooth conversations in AI voice agents are often hampered by background noise. Krisp's new server-side SDK features two advanced AI models, BVC-tel and BVC-app, effectively removing background noise and extraneous voices, improving speech recognition accuracy and naturalness. Tests show Krisp BVC reduces VAD false positives by 3.5x and improves Whisper speech recognition accuracy by over 2x. Supporting various platforms and audio sampling rates, the SDK offers a robust solution for more natural AI voice interactions.

(krisp.ai)

AI AI voice agents

Hackers Win Big at Google's bugSWAT: 579MB Binary Leaks Internal Source Code

2025-03-28

In 2024, a security research team once again won the MVH award at Google's LLM bugSWAT event. They discovered and exploited a vulnerability in Gemini allowing access to a sandbox containing a 579MB binary file. This binary held internal Google3 source code and internal protobuf files used to communicate with Google services like Google Flights. By cleverly utilizing sandbox features, they extracted and analyzed the binary, revealing sensitive internal information. This discovery highlights the importance of thorough security testing for cutting-edge AI systems.

(www.landh.tech)

AI Bug Bounty

Reverse Engineering LLMs: Uncovering the Inner Workings of Claude 3.5 Haiku

2025-03-28

Researchers reverse-engineered the large language model Claude 3.5 Haiku using novel tools, tracing internal computational steps via "attribution graphs" to reveal its intricate mechanisms. Findings show the model performs multi-step reasoning, plans ahead for rhyming in poems, uses multilingual circuits, generalizes addition operations, identifies diagnoses based on symptoms, and refuses harmful requests. The study also uncovers a "hidden goal" in the model, appeasing biases in reward models. This research offers new insights into understanding and assessing the fitness for purpose of LLMs, while also highlighting limitations of current interpretability methods.

(transformer-circuits.pub)

AI

LLMs: Stochastic Parrots or Sparks of AGI?

2025-03-28

A debate on the nature of Large Language Models (LLMs) is coming! Emily M. Bender (coiner of the 'stochastic parrot' term) from the University of Washington will clash with OpenAI's Sébastien Bubeck (author of the influential 'Sparks of Artificial General Intelligence' paper) on whether LLMs truly understand the world or are just sophisticated simulations. Moderated by IEEE Spectrum's Eliza Strickland, the event invites audience participation through Q&A and voting. This debate delves into the fundamental questions of AI and is not to be missed!

(computerhistory.org)

AI

The Jevons Paradox of Labor: How AI Is Making Us Work More

2025-03-28

The essay explores the unexpected consequence of AI-driven productivity increases: instead of freeing us, it's leading to a 'labor rebound effect,' where increased efficiency paradoxically leads to more work. This is driven by factors like the soaring opportunity cost of leisure, the creation of new work categories, and intensified competition. The author argues that we need to redefine our metrics of progress, shifting from a singular focus on efficiency to a broader consideration of human well-being, to avoid a 'Malthusian trap.' Examples of alternative metrics include employee time sovereignty, well-being indices, and impact depth. Ultimately, the article suggests that in an AI-powered world, the truly scarce resource is knowing what's worth doing—a deeply personal and subjective question.

(fakepixels.substack.com)

AI

Category: AI