5 h. ago This Tool Probes Frontier AI Models for Lapses in Intelligence

A new platform from data training company Scale AI will let artificial intelligence developers find their models’ weak spots.

Technology

24 h. ago AI thinks like us—flaws and all: Study finds ChatGPT mirrors human decision biases in half the tests

Can we really trust AI to make better decisions than humans? A new study says not always. Researchers have discovered that OpenAI's ChatGPT, one of the most advanced and popular AI models, makes the same kinds of decision-making mistakes as humans in some situations—showing biases like overconfidence of hot-hand (gambler's) fallacy—yet acting inhuman in others (e.g., not suffering from base-rate neglect or sunk cost fallacies).

Technology

24 h. ago United States tariffs and their effect on the model train industry

United States tariffs and their effect on the model train industry  trains.com

Politics

25 h. ago Researchers suggest OpenAI trained AI models on paywalled O’Reilly books

OpenAI has been accused by many parties of training its AI on copyrighted content sans permission. Now a new paper by an AI watchdog organization makes the serious accusation that the company increasingly relied on non-public books it didn’t license to train more sophisticated AI models. AI models are essentially complex prediction engines. Trained on […]

Science

29 h. ago Meta allegedly used pirated books to train AI—US courts may decide if this is 'fair use'

Companies developing AI models, such as OpenAI and Meta, train their systems on enormous datasets. These consist of text from newspapers, books (often sourced from unauthorized repositories), academic publications and various internet sources. The material includes works that are copyrighted.

Events

49 h. ago OpenAI plans to release a new ‘open’ AI language model in the coming months

OpenAI says that it intends to release its first “open” language model since GPT‑2 “in the coming months.” That’s according to a feedback form the company published on its website Monday. The form, which OpenAI is inviting “developers, researchers, and [members of] the broader community” to fill out, includes questions like, “What would you like […]

Politics

8 d. ago OpenAI says its AI voice assistant is now better to chat with

OpenAI released updates Monday for Advanced Voice Mode, its AI voice feature that enables real-time conversations in ChatGPT, to make the AI assistant more personable and interrupt users less frequently. Manuka Stratta, an OpenAI post-training researcher, announced the changes in a video posted Monday to the company’s official social media channels. OpenAI’s latest update aims […]

Politics

2 w. ago OpenAI research lead Noam Brown thinks AI ‘reasoning’ models could’ve arrived decades ago

Noam Brown, who leads AI reasoning research at OpenAI, says “reasoning” AI models like OpenAI’s o1 could’ve arrived 20 years earlier had researchers “known [the right] approach” and algorithms. “There were various reasons why this research direction was neglected,” Brown said during a panel at Nvidia’s GTC conference in San Jose on Wednesday. “I noticed […] © 2024 TechCrunch. All rights reserved. For personal use only.

Politics

2 w. ago OpenAI research lead Noam Brown thinks certain AI ‘reasoning’ models could’ve arrived decades ago

Noam Brown, who leads AI reasoning research at OpenAI, says certain forms of “reasoning” AI models could’ve arrived 20 years earlier had researchers “known [the right] approach” and algorithms. “There were various reasons why this research direction was neglected,” Brown said during a panel at Nvidia’s GTC conference in San Jose on Wednesday. “I noticed […] © 2024 TechCrunch. All rights reserved. For personal use only.

Politics

2 w. ago Nvidia announces Groot N1, a foundation model for humanoid robotics

Nvidia is releasing what it’s calling an AI foundation model for humanoid robotics. Announced at GTC 2025 in San Jose, the model, dubbed Groot N1, is a “generalist” model, trained on both synthetic and real data. Nvidia claims that Groot N1 features a “dual system architecture” for “thinking fast and slow,” inspired by human cognitive […] © 2024 TechCrunch. All rights reserved. For personal use only.

Politics

2 w. ago Nvidia debuts Groot N1, a foundation model for humanoid robotics

Nvidia is releasing what it’s calling an AI foundation model for humanoid robotics. Announced at GTC 2025 in San Jose, the model, dubbed Groot N1, is a “generalist” model, trained on both synthetic and real data. Nvidia claims that Groot N1 features a “dual system architecture” for “thinking fast and slow,” inspired by human cognitive […] © 2024 TechCrunch. All rights reserved. For personal use only.

Politics

2 w. ago Bria lands new funding for AI models trained on licensed data

AI-powered image generators, which are at the center of a number of copyright lawsuits against AI companies, are frequently trained on massive amounts of data from public websites. Most of these companies argue that fair use doctrine shields their data scraping and training practices. But many copyright holders disagree.  That’s why some startups and firms developing image […] © 2024 TechCrunch. All rights reserved. For personal use only.

Politics

3 w. ago Moonvalley releases a video generator it claims was trained on licensed content

Los Angeles-based startup Moonvalley has launched an AI video-generating model it claims is one of the few trained on openly licensed — not copyrighted — data. Named “Marey” after cinema trailblazer Étienne-Jules Marey, the model was built in collaboration with Asteria, a newer AI animation studio. Marey was trained on “owned or fully licensed” source […] © 2024 TechCrunch. All rights reserved. For personal use only.

Technology

3 w. ago OpenAI says it has trained an AI that’s ‘really good’ at creative writing

Watch out, fiction writers. OpenAI may have you in its crosshairs. In a post on X on Tuesday, OpenAI CEO Sam Altman said that the company has trained a “new model” that’s “really good” at creative writing. He posted a lengthy sample from the model given the prompt “Please write a metafictional literary short story […] © 2024 TechCrunch. All rights reserved. For personal use only.

Politics

3 w. ago Judge allows authors’ AI copyright lawsuit against Meta to move forward

A federal judge is allowing an AI-related copyright lawsuit against Meta to move forward, although he dismissed part of the suit. In Kadrey vs. Meta, authors including Richard Kadrey, Sarah Silverman, and Ta-Nehisi Coates have alleged that Meta has violated their intellectual property rights by using their books to train its Llama AI models, and […] © 2024 TechCrunch. All rights reserved. For personal use only.

Events

4 w. ago OpenAI launches $50M grant program to help fund academic research

OpenAI on Monday announced a consortium, NextGenAI, focused on supporting AI-assisted research at top universities. NextGenAI, whose 15 founding academic partners include Harvard, the University of Oxford, and MIT, will be funded with $50 million in research grants, compute funding, and API access from OpenAI, the company said. Students, educators, and researchers will be eligible […] © 2024 TechCrunch. All rights reserved. For personal use only.

Politics