to do this, you need TWO sets of model weights: the initial model and a finetune this is realistic. open-weights models often come with two checkpoints instead of one-shot generating data from weights, we select data from the web with gradients that point along the model diff
OPEN SOURCE
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Open Source AI Simulates Pro Bokeh Effect on Any Video
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Vous n’avez pas besoin d’une caméra à 30 000€ pour avoir un rendu cinéma.
— VISION IA (@vision_ia) 20 juin 2025
Une IA open source permet désormais de simuler un flou d’arrière-plan pro (le fameux "bokeh")… depuis n’importe quelle vidéo.
Effet bluffant. Gratuit. Et dispo maintenant.
Je vous montre. pic.twitter.com/amb3SmKI9LVous n’avez pas besoin d’une caméra à 30 000€ pour avoir un rendu cinéma. Une IA open source permet désormais de simuler un flou d’arrière-plan pro (le fameux "bokeh")… depuis n’importe quelle vidéo. Effet bluffant. Gratuit. Et dispo maintenant. Je vous montre.
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AI Becomes Top Code Contributor in Repository
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We've found it surprisingly useful for collaborating with colleagues on scoped fixes and features. It's now the top contributor on our repo.
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Tiffany Farriss Speaks on Open Source AI Collaboration
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Our own Tiffany Farriss will be a speaker at Friday's Community-Driven Sessions on open source and digital collaboration: Advancing Inclusive and Sustainable Solutions with Open Source AI! #opensource #foss #unopensourceweek #un
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ByteDance Releases Free Open-Source AI Video Upscaler to 1080p
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Une IA gratuite, open source, qui restaure vos vieilles vidéos floues en HD.
— VISION IA (@vision_ia) 19 juin 2025
Bruité, pixelisé, 720p ? Elle nettoie tout et sort du 1080p ultra propre, en un seul passage.
ByteDance vient de publier le code.
C’est peut-être le meilleur upscaler vidéo dispo aujourd’hui – et il… pic.twitter.com/05FcO9j25KA free, open-source AI that restores your old blurry videos to HD. Noisy, pixelated, 720p? It cleans everything up and outputs ultra-clean 1080p in a single pass. ByteDance just released the code. It might be the best video upscaler available today—and it runs locally.
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Open Source Strategy as Path to AGI Talent Attraction
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If you assume the models will go closed source as soon as they get AGI-ish, then it makes more sense (you attract more talent, prestige, and free research going open source in the meantime).
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Why Big Tech Invests Billions in Open Source LLMs
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I've done academic research on open source & I am confused about the case for firms spending billions making open LLMs. In most open source, companies gain ecosystem benefits: people build on their platform, they sell ancillary services, etc. Doesn't work for LLMs at that cost.
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Suna: Open-Source AI Agent for Autonomous Workflows
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I found a 100% open-source generalist AI agent! Suna is a fully open-source agent that takes natural-language instructions and turns them into real, autonomous actions It combines web scraping, file editing, and API calling to run full multi-step workflows.
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Hugging Face Launches Deepsite v2 with DeepSeek R1 Model
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Hugging Face released Deepsite v2, the revamped version of its open-source vibe coding platform, with:
— Rowan Cheung (@rowancheung) 19 juin 2025
—Reasoning-capable DeepSeek R1 model
—Multiple inference options
—Incredible UI design outputs
—Targeted Edits on any site elementpic.twitter.com/ym7lMBc01kHugging Face released Deepsite v2, the revamped version of its open-source vibe coding platform, with: —Reasoning-capable DeepSeek R1 model
—Multiple inference options
—Incredible UI design outputs
—Targeted Edits on any site element -
GitHub Pull Request #38621 to Hugging Face Transformers Repository
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https://
github.com/huggingface/tr
ansformers/pull/38621
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