Vous scrollez ? Moi je creuse. (Pas pour trouver de l’or. Pour extraire ce qui compte vraiment dans l’IA.) Pendant que certains vous balancent « 10 prompts pour devenir CEO en 24h »… je lis. Je trie. Je relie les points. Et je vous en fais une newsletter lisible par des
GENERATIVE AI
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Apple’s AI lag widens gap with Google and OpenAI
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Le retard de @Apple en Intelligence Artificielle devient affolant Siri est catastrophique Apple n’arrive plus à courir derrière @google @Anthropic et @OpenAI Combien de temps va-t-on accepter de payer très cher les produits Apple alors qu’ils ne sont plus innovants ?
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AI Video Generation Struggles With Natural Physics Simulation
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2. Motion naturalness
— Linus ✦ Ekenstam (@LinusEkenstam) 8 avril 2025
The cheese hovers in mid-air rather than falling naturally to the ground. pic.twitter.com/jexCwbDxDo2. Motion naturalness The cheese hovers in mid-air rather than falling naturally to the ground.
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AI Generated Content Demands Complete IP Law Adaptation
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Pretty soon we will have full length episodes of your favorite shows on demand about anything you like. IP Laws needs to completely adapt to this new realm.
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AI Scientist-v2: Agentic Tree Search for Automated Scientific Discovery
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Excited to release our technical report: “The AI Scientist-v2: Workshop-Level Automated Scientific Discovery via Agentic Tree Search” https://
pub.sakana.ai/ai-scientist-v
2/paper/
… The AI Scientist-v2 incorporates an “Agentic Tree Search” approach into the workflow, enabling deeper and more -
MedSAM2: AI Model for 3D Medical Image Segmentation
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Harvard and University of Toronto researchers dropped an AI for 3D medical image & video segmentation
— Rowan Cheung (@rowancheung) 8 avril 2025
Built atop Segment Anything Model 2.1, MedSAM2 generalizes across organs, modalities, and pathologies with an 85%+ reduction in annotation costspic.twitter.com/ZW66mTldfjHarvard and University of Toronto researchers dropped an AI for 3D medical image & video segmentation Built atop Segment Anything Model 2.1, MedSAM2 generalizes across organs, modalities, and pathologies with an 85%+ reduction in annotation costs
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Krea AI Raises $83M for AI Image and Video Platform
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Krea AI just raised $83M in funding from Bain Capital Ventures and others
— Rowan Cheung (@rowancheung) 8 avril 2025
The startup is building a unified browser-based platform that brings together tools to generate, edit, and customize AI-generated images and videospic.twitter.com/u4wQFABN8lKrea AI just raised $83M in funding from Bain Capital Ventures and others The startup is building a unified browser-based platform that brings together tools to generate, edit, and customize AI-generated images and videos
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UC Berkeley Stanford researchers use Test Time Training for video generation
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Researchers from UC Berkeley and Stanford tapped Test Time Training to generate one-minute videos
— Rowan Cheung (@rowancheung) 8 avril 2025
They added TTT layers to a pre-trained Transformer and fine-tuned it to generate cartoons with strong temporal consistency
Here's a single-shot example:pic.twitter.com/YCqNTHSvpuResearchers from UC Berkeley and Stanford tapped Test Time Training to generate one-minute videos They added TTT layers to a pre-trained Transformer and fine-tuned it to generate cartoons with strong temporal consistency Here's a single-shot example:
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ElevenLabs MCP Server Enables AI Voice Agents via Claude
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ElevenLabs introduced its official MCP server
— Rowan Cheung (@rowancheung) 8 avril 2025
The integration enables platforms like Claude and Cursor to access AI voice capabilities via simple text prompts
It can even be used to create automated agents for tasks like performing outbound calls!pic.twitter.com/yJMlFfUcP6ElevenLabs introduced its official MCP server The integration enables platforms like Claude and Cursor to access AI voice capabilities via simple text prompts It can even be used to create automated agents for tasks like performing outbound calls!
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Runway Gen-4 Turbo Produces 10-Second Videos in 30 Seconds
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Runway released Gen-4 Turbo, a faster version of its new AI video model
— Rowan Cheung (@rowancheung) 8 avril 2025
It can produce 10-second videos in just 30 seconds.
Now rolling out across all plans, including the free 'Basic' tier with 125 one-time credits.pic.twitter.com/ju4B7v8yhkRunway released Gen-4 Turbo, a faster version of its new AI video model It can produce 10-second videos in just 30 seconds. Now rolling out across all plans, including the free 'Basic' tier with 125 one-time credits.