AI pulse last 7 days
Daily AI pulse from YouTube, blogs, Reddit, HN. Ruthlessly filtered.
Sources (41)▶
- criticalAndrej Karpathy
Były dyrektor AI w Tesli, OpenAI cofounder. Każde video to gold.
- criticalAnthropic
Oficjalny kanał Anthropic. Każdy release Claude'a.
- criticalComfyUI Blog
Release log dla integracji ComfyUI — Luma Uni-1, GPT Image 2, ACE-Step music gen, Seedance. Pokrywa video+image+music+workflow.
- criticalOpenAI Blog
Oficjalny blog OpenAI. Wszystkie release.
- criticalSimon Willison's Weblog
Najlepszy 'thinker' AI. Codzienne posty, deep insights, niska hype rate.
- highAI Explained
Głęboka analiza papers i benchmarków, niska hype rate.
- highAI Jason
Praktyczne tutoriale Claude Code, MCP, workflow vibe codingu.
- highBen's Bites
Daily AI digest, creator-friendly tone. Codex, model releases, agentic AI.
- highCole Medin
Vibe coding + agentic workflows + Claude Code MCP integrations.
- highFal AI Blog
Fal hostuje większość nowych AI image/video modeli — ich blog to wczesne sygnały premier.
- highHN: 3D & Gaussian Splatting
HN signal dla 3D generative — Gaussian Splatting, NeRF, image-to-3D. Próg 20 bo niszowa kategoria (top historic 182pts).
- highHN: AI agents / MCP
HN posty o agentach, MCP, vibe codingu z min 100 pkt.
- highHN: Claude / Anthropic
HN posty z 'Claude' lub 'Anthropic' z min 100 pkt.
- highHugging Face Blog
Releases dla image, video, audio, 3D modeli. Część tech-heavy — Gemini relevance odfiltruje noise. Downgraded z critical: za duży volume na 'must-read' status.
- highIndyDevDan
Claude Code power user, prompty, hooki.
- highInterconnects (Nathan Lambert)
AI policy + research analysis. Niska hype rate, opinionated.
- highLatent Space
Podcast + blog Swyx — wywiady z founderami i deep dives engineeringowe.
- highMatt Wolfe
Comprehensive AI tools weekly digest. ~700K subs.
- highMatthew Berman
AI news, model release reviews, agent demos. Wysoki output.
- highr/aivideo
Community AI video — Sora, Veo, Runway, Kling, LTX. Co naprawdę zaskakuje twórców.
- highr/ClaudeAI
Społeczność Claude'a — power users, tipy, problemy.
- highr/LocalLLaMA
Open-source LLMs, lokalne uruchamianie, benchmarks bez hype.
- highr/StableDiffusion
Największa community open-source image gen (700k+ users). Premiery modeli, LoRA, ComfyUI workflows.
- highRiley Brown
Vibe coding, AI builder workflows, Cursor + Claude tutorials.
- highThe Decoder
Niemiecki AI news outlet po angielsku, dobre breaking news.
- highTheo - t3.gg
TypeScript + AI dev workflows. Hot takes, narrative-driven.
- highYannic Kilcher
Paper reviews i deep dives w research AI.
- lowAI Weirdness
Janelle Shane — playful AI experiments, image gen quirks. Niski volume, unikalna perspektywa.
- mediumbycloud
AI papers digestible — między 2MP a Yannic Kilcher.
- mediumCreative Bloq
Design industry — gdzie AI ingeruje w klasyczne dyscypliny graficzne.
- mediumFireship
100-sec format, often AI/LLM + tech news.
- mediumfxguide
VFX i film industry — coraz więcej AI w pipeline. Profesjonalna perspektywa.
- mediumGreg Isenberg
Solo founder vibe — buduje produkty z AI, podcasty z indie hackers.
- mediumr/ChatGPTCoding
Vibe coding tipy, IDE setupy, prompty. Mix wszystkich modeli.
- mediumr/comfyui
ComfyUI workflows — custom nodes, JSON workflows, optymalizacje.
- mediumr/midjourney
Midjourney community — premiery v7+, style references, prompt patterns.
- mediumr/runwayml
Runway-specific community — premiery features, prompt patterns, comparisons z konkurencją.
- mediumr/SunoAI
Suno music gen community — nowe wersje modelu, lyric prompting techniques. Audio AI ma slaby RSS ecosystem.
- mediumTina Huang
AI workflows for data science, practical applications.
- mediumTwo Minute Papers
Krótkie streszczenia papers AI, świetne dla szybkiego scan'a.
- mediumWes Roth
AI news z bardziej clickbaitowym tonem — filtr Gemini odsiewa hype.
So Far This is My Favorite Use-Case for LTX 2.3/ComfyUI
Discover a practical workflow for using the LTX 2.3 video model in ComfyUI to achieve high-quality, consistent video generation on local hardware.
The Reddit community is exploring the capabilities of LTX 2.3, a new video generation model, specifically within the ComfyUI node-based interface. This post demonstrates a high-quality use-case that highlights the model's strengths in temporal consistency and motion fidelity. LTX 2.3 is designed to be more accessible for local execution on consumer GPUs than previous state-of-the-art video models. The author's workflow provides a practical example of how to integrate this model into complex creative pipelines. This demonstration is particularly valuable for creators looking for alternatives to closed-source video tools like Runway or Luma.
r/StableDiffusion·tooling·05/07/2026, 08:33 AM·/u/optimisoprimeo
testing LTX 2.3 1.1 distilled on my gpu. pretty much decent for creating ugc content or short tiktok vlog.
Distilled LTX 2.3 enables fast, high-quality local video generation on mid-range GPUs like the RTX 4060 Ti when paired with the latest CUDA/Torch updates.
A user on r/comfyui demonstrates the performance of the distilled LTX 2.3 1.1 model for generating short-form video content locally. The test highlights significant performance gains when using updated software stacks, specifically Torch 2.11.0 and CUDA 13.0. Running on consumer-grade hardware (RTX 4060 Ti 16GB), the model is capable of producing decent quality UGC and TikTok-style vlogs. The post includes a link to the specific ComfyUI workflow used for these results. This release represents a step forward in making high-quality video generation accessible on mid-range local GPUs.
r/comfyui·tooling·05/07/2026, 08:10 AM·/u/aziib
testing LTX 2.3 v1.1 distilled on my gpu. pretty decent for creating ugc content or short tiktok vlog.
LTX 2.3 v1.1 distilled runs efficiently on mid-range consumer GPUs (RTX 4060 Ti) for short video content when using updated Torch and CUDA drivers.
A user report demonstrates the performance of LTX 2.3 v1.1 distilled for creating short-form video content like TikTok vlogs. Running on an RTX 4060 Ti 16GB, the model shows significant speed improvements when paired with PyTorch 2.11.0 and CUDA 13.0 in ComfyUI. The distilled version of the model is specifically optimized for faster inference while maintaining enough quality for social media use cases. The post highlights the importance of driver and library updates for maximizing performance on consumer-grade hardware, making high-quality video generation more accessible.
r/StableDiffusion·tooling·05/07/2026, 08:10 AM·/u/aziibKijai LTX 2.3 WIth 12 GB of VRam demo reel
You can now run the high-quality LTX 2.3 22B video model on a standard 12GB VRAM GPU using GGUF quantization and specialized ComfyUI workflows.
A user demonstrated that the LTX 2.3 22B video generation model can produce high-quality 8-second clips on consumer-grade hardware. By utilizing GGUF quantization and specific ComfyUI workflows developed by Kijai, the model fits within 12GB of VRAM, specifically tested on an RTX 3060 with 32GB of system RAM. This is a significant milestone as it brings state-of-the-art open-weight video generation to hobbyist setups. The shared resources include the GGUF model files and optimized workflows available on Civitai. This setup balances performance and accessibility, making long-form AI video generation more feasible for local execution without requiring enterprise-grade hardware.
r/comfyui·tooling·05/06/2026, 09:09 PM·/u/OfficeMagic1
LTX 2.3 is pretty much all I use for video gen at this point -- Scene from my current story-driven fantasy project -- Info on process/workflow in comments.
LTX 2.3 is emerging as a top-tier choice for consistent, story-driven AI video, with practical workflows now available for independent creators.
A creator showcases a high-quality fantasy scene generated using LTX 2.3, a video generation model from Lightricks. The post highlights the model's capability for narrative-driven projects, with the author claiming it has become their primary tool for video production. Unlike typical AI video demos, this project focuses on temporal consistency and story-driven aesthetics rather than just visual spectacle. The author provides specific workflow details in the comments, offering insights into how to achieve professional-grade results. This indicates a growing maturity in open or accessible video models for independent creators.
r/StableDiffusion·creative_work·05/06/2026, 08:33 PM·/u/foxditTrying to use V2V to extend videos and create long-form in LTX2.3. Quality degrading over time.
Extending videos in LTX-2.3 using V2V workflows often leads to quality degradation after 30 seconds due to recursive referencing and artifact accumulation.
A user on r/comfyui is reporting significant quality loss when attempting to extend 10-second clips into 1-minute videos using the LTX-2.3 model. The process involves using Rune's V2V (Video-to-Video) workflow, which relies on the final 3 seconds of a previous segment to generate the next. By the 30-second mark, which is the third iteration, the visual fidelity begins to break down. This highlights a common 'drift' issue in recursive video generation where artifacts and noise accumulate over time. The discussion points to the limitations of current LTX-2.3 workflows for long-form content without more robust context management or latent refreshing.
r/comfyui·tooling·05/05/2026, 08:10 PM·/u/BarelyAI
My LTX 2.3 LoRA Training Journey: Fighting for VRAM even with a 5090
Training LTX 2.3 LoRAs on 32GB VRAM is viable by disabling audio modules and using official scripts, with results generalizing well to high-res video.
A detailed technical report on training a LoRA for the LTX 2.3 video model using an RTX 5090. The author highlights that AI-Toolkit proved unstable, leading them to use official training scripts refined with the help of Claude. To fit the training within 32GB of VRAM, it was mandatory to disable the audio module and limit resolution to 512x512 at 49 frames. Performance metrics showed 0.58 steps per second, with 1500 steps completed in 40 minutes. The resulting LoRA successfully captured specific 2D animation motion patterns and generalized well to higher resolutions and 121-frame sequences during inference.
r/StableDiffusion·tutorial·05/05/2026, 10:22 AM·/u/ovpresentme
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