AI

YouTuber files class action suit over OpenAI’s scrape of creators’ transcripts

AI /

A YouTube creator is seeking to bring a class action lawsuit against OpenAI, alleging that the company trained its generative AI models on millions of transcripts from YouTube videos without notifying or compensating the videos’ owners. In a complaint filed Friday in the U.S. District Court for the Northern District of California, attorneys for David […]

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Many safety evaluations for AI models have significant limitations

AI /

Despite increasing demand for AI safety and accountability, today’s tests and benchmarks may fall short, according to a new report. Generative AI models — models that can analyze and output text, images, music, videos and so on — are coming under increased scrutiny for their tendency to make mistakes and generally behave unpredictably. Now, organizations

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OpenAI pledges to give U.S. AI Safety Institute early access to its next model

Government & Policy /

OpenAI CEO Sam Altman says that OpenAI is working with the U.S. AI Safety Institute, a federal government body that aims to assess and address risks in AI platforms, on an agreement to provide early access to its next major generative AI model for safety testing. The announcement, which Altman made in a post on

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Google releases new ‘open’ AI models with a focus on safety

AI /

Google has released a trio of new, “open” generative AI models that it’s calling “safer,” “smaller” and “more transparent” than most — a bold claim, to be sure. They’re additions to Google’s Gemma 2 family of generative models, which debuted back in May. The new models, Gemma 2 2B, ShieldGemma and Gemma Scope, are designed

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This Week in AI: Companies are growing skeptical of AI’s ROI

AI /

Hiya, folks, welcome to TechCrunch’s regular AI newsletter. This week in AI, Gartner released a report suggesting that around a third of generative AI projects in the enterprise will be abandoned after the proof-of-concept phase by year-end 2025. The reasons are many — poor data quality, inadequate risk controls, escalating infrastructure costs and so on.

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Canva acquires Leonardo.ai to boost its generative AI efforts

Fundraising /

Canva has acquired Leonardo.ai, a generative AI content and research startup, as the company looks to deepen its investments in its AI tech stack. The financial terms of the deal weren’t disclosed, but Canva co-founder and chief product officer Cameron Adams said it’s a mix of cash and stock. All of Leonardo.ai’s 120 employees will

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Making AI models ‘forget’ undesirable data hurts their performance

AI /

So-called “unlearning” techniques are used to make a generative AI model forget specific and undesirable info it picked up from training data, like sensitive private data or copyrighted material. But current unlearning techniques are a double-edged sword: They could make a model like OpenAI’s GPT-4o or Meta’s Llama 3.1 405B much less capable of answering

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NIST releases a tool for testing AI model risk

Government & Policy /

The National Institute of Standards and Technology (NIST), the U.S. Commerce Department agency that develops and tests tech for the U.S. government, companies and the broader public, has re-released a testbed designed to measure how malicious attacks — particularly attacks that “poison” AI model training data — might degrade the performance of an AI system.

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With Google in its sights, OpenAI unveils SearchGPT

Apps /

OpenAI may have designs to get into the search game — challenging not only upstarts like Perplexity, but Google and Bing, too. The company on Thursday unveiled SearchGPT, a search feature designed to give “timely answers” to questions, drawing from web sources. UI-wise, SearchGPT isn’t too far off from OpenAI’s chatbot platform ChatGPT. You type

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