Deepfake Dario made with Seedance 😅 pic.twitter.com/dSWZBi25py
— Bilawal Sidhu (@bilawalsidhu) 30 avril 2026
Deepfake Dario made with Seedance
MULTIMODAL AI
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Deepfake Video of Dario Created Using Seedance AI Tool
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AI as Misinformation Tool and Deepfake Threat, Science Magazine
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Twin pieces by @kakape in the new issue @ScienceMagazine on AI, used as a purveyor of misinformation and deep fakes, open-access https://
science.org/content/articl
e/misinformation-researchers-ai-scourge-and-powerful-new-tool
… https://
science.org/content/articl
e/deepfakes-are-everywhere-godfather-digital-forensics-fighting-back
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SenseNova U1 Lite Open-Source Multimodal Model Launches with Native Text-Image Generation
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OPEN-SOURCE MULTIMODAL JUST LEVELED UP SenseNova U1 Lite drops SOTA efficiency and native interleaved text+image generation in one flow >8B & A3B sizes
>Fully open-source
>Native multimodal Ace for generating guides, PPTs, comics etc. -
HERMES: Training-Free AI System for Real-Time Video Stream Understanding
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How can we make AI understand live video streams in real-time without draining GPU memory? Researchers from Fudan University, Shanghai Innovation Institute, and the National University of Singapore introduce HERMES. This training-free system reimagines the model internal memory
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AI Video EXR Export Enables HDR Workflow in Nuke and After Effects
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Resolution was never the problem with AI videos, it’s the dynamic range. Getting these as EXRs means the image stays clean while you're working in Nuke or After Effects, so you can finally use the results as real footage instead of a draft material. Run the SDR to HDR upgrade on
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LTX-2.3 Reconstructs Blown-Out Dynamic Range in 8-Bit Footage
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The sky in the original 8-bit footage here is completely blown out, but LTX-2.3 changed that, reconstructing compressed dynamic range.
— Chubby♨️ (@kimmonismus) 30 avril 2026
Not a filter. Not a tone-map. pic.twitter.com/qNz0NVnttLThe sky in the original 8-bit footage here is completely blown out, but LTX-2.3 changed that, reconstructing compressed dynamic range. Not a filter. Not a tone-map.
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LTX-2.3 Upgrades SDR Footage to HDR with Scene Linear EXR Output
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You can now upgrade existing SDR footage to HDR with LTX-2.3.
— Chubby♨️ (@kimmonismus) 30 avril 2026
Because it was trained on MP4 compression artifacts, it actually works on real world compressed video. It outputs scene linear EXR, giving you actual float data for DaVinci Resolve instead of a fragile image that… pic.twitter.com/TDqfSBCojBYou can now upgrade existing SDR footage to HDR with LTX-2.3. Because it was trained on MP4 compression artifacts, it actually works on real world compressed video. It outputs scene linear EXR, giving you actual float data for DaVinci Resolve instead of a fragile image that
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Gemini Embedding 2: First Natively Multimodal Embedding Model Explained
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Last week, we made Gemini Embedding 2, our first natively multimodal embedding model, available to the general public. Since then, developers have used it to build video analysis tools, visual shopping assistants, and more.
— Google AI (@GoogleAI) 30 avril 2026
But you might be wondering… what is an embedding… pic.twitter.com/eibioDznpXLast week, we made Gemini Embedding 2, our first natively multimodal embedding model, available to the general public. Since then, developers have used it to build video analysis tools, visual shopping assistants, and more. But you might be wondering… what is an embedding
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Single Creator Builds Full Concept in One Day With Runway
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You don't need to shut down the streets to bring a big idea to life. Just great storytelling. From idea to execution, this short concept was made by a single creative in just one day with Runway. Try it yourself at the link below. #MadeWithRunway pic.twitter.com/SahGG4M0nK
— Runway (@runwayml) 30 avril 2026You don't need to shut down the streets to bring a big idea to life. Just great storytelling. From idea to execution, this short concept was made by a single creative in just one day with Runway. Try it yourself at the link below. #MadeWithRunway
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PrunaAI Launches P-Video-Avatar With TTS and 1080p Support
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P-video-avatar by @PrunaAI is live
— Replicate (@replicate) 30 avril 2026
– Built-in TTS, 20+ languages + voice selection
– Dynamic backgrounds + body/camera control
– Up to 3-minute generations
– 1080p support, $0.025/sec
– Cinematic-quality avatars
Free all weekend ↓ pic.twitter.com/MuYPUlWnWYP-video-avatar by @PrunaAI is live – Built-in TTS, 20+ languages + voice selection
– Dynamic backgrounds + body/camera control
– Up to 3-minute generations
– 1080p support, $0.025/sec
– Cinematic-quality avatars Free all weekend ↓