AI video quality has dramatically improved in 3 years, say users
Users on social media highlight that AI-generated videos, once easily dismissed, are now compelling enough to watch entirely. The rapid progress over the past three years is seen as a sign of the technology's potential for personalized entertainment.
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Perplexity details GPU embedding stack: Ivy, Tulip, ROSE
Perplexity published research on its serving infrastructure for pplx-embed, combining Ivy, Tulip, and ROSE to lower latency and improve throughput across online and batch workloads. The stack reduces cost compared to off-the-shelf solutions.
MarkTechPost·1 hour ago
Plus users share tips to avoid burning ASTRA's 5-hour limit
A Reddit user on r/OpenAI advises Plus subscribers to use ASTRA for planning and architecture, then switch to Sol for coding, warning that ASTRA can consume the 5-hour limit in as little as one prompt and 10 minutes.
r/OpenAI·3 hours agoMinimax NSFW quality questioned in ComfyUI
A Reddit user asks if anyone has achieved decent NSFW content with Minimax comparable to Wan2.2, noting they've tried various LoRAs and a newer checkpoint without success.
r/ComfyUI·3 hours agoVisual AI by email
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Greg Brockman touts Astra for checking scientific papers and medicine
OpenAI co-founder Greg Brockman posted two tweets highlighting Astra's use in checking scientific papers and in medical applications. No further details were provided.
Greg Brockman·4 hours agoUC Berkeley releases CUA-Lite, an open platform for computer-use agents
CUA-Lite unifies sandboxes, data, evaluation, and reinforcement learning for computer-use agents. The platform is open-source and designed to address the infrastructural challenges of training and benchmarking CUAs.
Long-context retrieval improves, context rot nearly solved
A Reddit user highlights major improvements in long-context retrieval in under a year, suggesting context rot is nearly solved. The post has 44 upvotes and 6 comments.
r/Singularity·5 hours ago
Astra shows strong visual-spatial intelligence on new benchmark
A Reddit post highlights Astra's performance on SpatialBench, a new visual-spatial intelligence benchmark, with examples of question types. The post links to tweets and the benchmark site.
r/Singularity·5 hours ago
Reddit users ask ChatGPT to fire them in viral prompt
A Reddit prompt asks ChatGPT to act as a boss and give one reason for firing the user, based on chat history. The thread has 30 upvotes and 33 comments.
r/ChatGPT·5 hours ago