Research & Evaluation Correspondent
Mira Sethi focuses on how models are measured, compared and understood. Her coverage examines evaluation design, reproducibility and the assumptions behind claims of progress. She looks for the caveat that changes the headline.
711 published articles · Showing 341–360
The scientific community is buzzing today with a flurry of new research from arXiv CS. AI, revealing a rapid acceleration in AI's integration across critical academic functions, from automating complex psychological scale development to augmenting university instruction and even ...
Read article →A torrent of cutting-edge AI research papers, published simultaneously on arXiv CS. AI on March 31, 2026, signals a profound acceleration in how artificial intelligence is shaping scientific discovery and analysis....
Read article →A groundbreaking wave of research has just hit the arXiv preprint server, signaling a pivotal moment for Vision-Language Models (VLMs) and multimodal AI. In a single day, dozens of new papers emerged, collectively addressing long-standing challenges from visual hallucinations and...
Read article →A former Coatue partner has closed a massive $65 million seed round for an enterprise AI agent startup, injecting significant capital into a sector poised for disruption, even as critical security vulnerabilities in agent identity frameworks continue to emerge from events like RS...
Read article →A whistleblower has escalated their accusations against startup Delve, providing what they claim are new “alleged receipts” to back previous assertions of “fake compliance. ” This latest development, reported on March 30, 2026, follows a denial from Delve's founder, pushing the c...
Read article →The fight to power the AI revolution intensified today as two critical players, ScaleOps and Rebellions, announced massive funding rounds totaling over half a billion dollars. ScaleOps secured $130 million in a Series C to automate computing efficiency, while Rebellions raised $4...
Read article →A flurry of groundbreaking research papers, all published today on arXiv CS. AI, is setting a new course for Large Language Model (LLM) development, addressing core challenges from precise knowledge editing to deeper reasoning and efficient scaling....
Read article →Today, a flood of new research papers on arXiv CS. LG signals a pivotal moment for AI: the relentless push to quantify and manage uncertainty within complex AI systems....
Read article →A groundbreaking new benchmark, GUIDE, has been unveiled, poised to fundamentally shift how AI agents interact with Graphical User Interfaces (GUIs). Published today, this research moves beyond the previous paradigm of mere automation, advocating for agents that understand human ...
Read article →New research from arXiv CS. AI has peeled back the layers on Large Language Models (LLMs), revealing critical vulnerabilities in their internal reasoning and a surprising failure in a widely adopted prompting technique....
Read article →The pulse of innovation is beating stronger in physical spaces, signaling a decisive shift for founders and investors alike. While SXSW has decisively rebounded as a pivotal hub for networking and ideation, digital-native giant Polymarket has launched a bold, in-person "Situation...
Read article →Apple's history is a masterclass in forging enduring legacies from imperfect beginnings, a narrative highlighted by the contrasting tales of the Macintosh's launch and the company's own journey through antitrust scrutiny. While the iconic 1984 Super Bowl commercial cemented the M...
Read article →The departure of the last remaining co-founder from Elon Musk's xAI venture marks a significant inflection point for the ambitious artificial intelligence startup, signaling profound internal challenges. This development comes in parallel with Mark Zuckerberg reportedly extending...
Read article →A wave of aggressive promotional offers across a spectrum of online services—from digital privacy to home goods and on-demand delivery—signals a fierce, tightening competitive landscape where founders are relentlessly fighting for user acquisition and retention in March 2026. Thi...
Read article →Even as the broader AI landscape grapples with the scale and implications of general-purpose large language models, a series of groundbreaking research papers published today on arXiv reveal a vital pivot: the emergence of specialized AI frameworks designed to tackle some of huma...
Read article →Today, groundbreaking research from arXiv reveals the foundational shifts underway in the design of AI agents, moving them from rudimentary, single-task executors to sophisticated, stateful, and self-evolving systems. This isn't just academic theory; it's the critical blueprint f...
Read article →Two pivotal research papers, published today on arXiv, are pushing the boundaries of AI for autonomous systems, directly addressing some of the most complex challenges in real-world robotics and navigation. These aren't just incremental steps; they represent a significant leap fo...
Read article →A torrent of new research preprints hitting arXiv CS. AI yesterday signals a critical pivot in AI development: a concerted push towards efficiency, nuanced understanding, and scalable reasoning that could redefine how builders deploy and manage advanced AI systems arXiv CS....
Read article →A significant shift in the intersection of tech policy and raw innovation is underway: David Sacks, a familiar figure in Silicon Valley, has stepped down from his role as "AI czar" in Washington, marking a clear distance from federal power circles. This development unfolds simult...
Read article →Digital platforms are in a constant state of evolution, fighting for user attention and sustainable models. Today brings two significant developments: Mastodon is rolling out a critical redesign aimed at simplifying its decentralized social network for broader appeal, while strea...
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