Tag: Video
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Gemini Adds Agentic Video Understanding, Cutting Tokens by up to 88%
On September 1, 2026, Google added agentic video understanding to the Gemini API — a processing mode that lets the model decide which parts of a video to actually look at, instead of ingesting the whole thing at a fixed frame rate. On Google’s benchmarks the change cuts token consumption by up to 88% and […]
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H3-World Turns MiniMax-H3 Into a Playable World Model
On September 1, 2026, researchers from Tencent, the National University of Singapore, and The Hong Kong Polytechnic University posted H3-World — a framework that converts MiniMax-H3, the 33B omni-modal video generator whose weights shipped in August, into an interactive world model you drive with keyboard input. It adds no action encoder and no dedicated control […]
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LTX-2.5 Adds Native Multi-Shot Video and a Diffusion Decoder
LTX released LTX-2.5 on August 11, 2026 — an update to its 22-billion-parameter open-weights audio-video model that replaces the VAE reconstruction stage with a diffusion video decoder, adds native multi-shot generation in a single pass, and ships with day-one ComfyUI support. The Israeli company behind Lightricks says the model generates a 10-second clip in 6.8 […]
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MiniMax Ships H3 Weights — With the US and EU Excluded
MiniMax published the MiniMax-H3 weights to Hugging Face on August 3, 2026 — three days after announcing the omni-modal video model and promising an open release “in the coming days.” The checkpoints are real, the quantized build is small enough to matter, and ComfyUI shipped day-0 support. But the accompanying MiniMax H3 Community License carves […]
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MiniMax Releases H3: 2K Video With Native Audio, Open Weights Promised
MiniMax released H3 on July 30, 2026 — a general-purpose multimodal video model that generates clips of up to 15 seconds at native 2K resolution with synchronized stereo audio, and takes text, images, video, and audio as reference inputs in a single request. The Shanghai company says it will publish H3’s weights “within days,” which […]
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OpenAI Shuts Down Sora: AI Video App Discontinued After Six Months
OpenAI announced on March 24, 2026 that it is shutting down Sora, its AI video generation app and API, just six months after its splashy launch. The decision also torpedoed a $1 billion partnership with Disney and marks OpenAI’s first major product discontinuation as the company pivots toward more profitable coding and enterprise AI tools […]
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LTX-2.3: Sharper Video, Native Portrait, and Cleaner Audio in Lightricks’ Latest Open-Source Model
Key points Lightricks released LTX-2.3 on March 5, 2026 under an Apache 2.0 license as a refinement of the 22-billion-parameter LTX-2 Diffusion Transformer that generates synchronized video and audio from a single architecture. The update focuses on four areas: a rebuilt VAE for sharper detail, an upgraded gated-attention text connector for prompt adherence, native portrait […]
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Seedance 2.0: ByteDance’s Multimodal Audio-Video AI Model
Key points ByteDance launched Seedance 2.0 on February 12, 2026, describing it as a unified multimodal audio-video joint generation architecture. Users can feed the model up to 9 images, 3 video clips, 3 audio clips, and natural language instructions at once, 12 files in total. Output videos can run up to 15 seconds at native […]
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LTX-2
LTX-2 is an advanced AI video and audio generation foundation model developed by Lightricks. It’s designed to generate high-fidelity videos with synchronized audio — meaning visuals and sound are created together in a single model rather than stitched after the fact. (LTX) Key points LTX-2 is an AI video and audio generation foundation model developed […]
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OpenAI Launches Sora 2: A New Frontier in AI Video Generation
OpenAI has officially unveiled Sora 2, its next-generation video and audio synthesis model, packaged into a brand-new Sora mobile app. (OpenAI) The system promises more realistic visuals, synchronized audio, stronger control over content, and greater creative flexibility than its predecessor. (OpenAI) Key points OpenAI has officially unveiled Sora 2, its next-generation video and audio synthesis […]