2/5 We started seeing real gains when we could take advantage of a diverse portfolio of models – e.g. the operating points for individual ensembles (running in batches & stopping when a candidate passes a self-confidence threshold) appear above the best single-variant Pareto
GENERATIVE AI
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How LLMs Synthesize Arguments Using Context Window Values
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The engineer in me knows that the context window was full with replete evidence of my values and what arguments would likely work on me, and that the Internet has many people making arguments within the moral frameworks of those values, and LLMs synthesize well.
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AI Demonstrates Clear Moral Reasoning in Unexpected Refusal
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Today is April 30th, 2026, and today was the first day I can recall being impressed with moral reasoning articulated by a software product in refusal to do a thing I asked it to do. It misparsed my intent, and I do not *agree* with its moral reasoning, but clear and cogent.
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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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Researchers Sought for Cosmos World Models Team
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Attn researchers working on world models… come work with Ming-Yu’s Cosmos team
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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 ↓ -
AI Assistants Still Corrupt Documents Despite Trillion-Dollar Scaling
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Ouch! Current AI assistants often corrupt documents. Sounds like an intern you can’t trust — once again. A trillion dollar investment in scaling hasn’t solved this.
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Glean Releases Waldo 30B Agentic Search Model for Enterprise AI
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Small Language Models are the Future of Agentic AI!
— Sumanth (@Sumanth_077) 30 avril 2026
Glean just released Waldo – a 30B agentic search model that runs before frontier LLMs.
Search is where most agentic work begins. You ask about a project, customer, process, or decision. The agent searches internal docs, reads… pic.twitter.com/8yy5Dj99lvSmall Language Models are the Future of Agentic AI! Glean just released Waldo – a 30B agentic search model that runs before frontier LLMs. Search is where most agentic work begins. You ask about a project, customer, process, or decision. The agent searches internal docs, reads
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GPT Powers ML Intern Tool for Dataset and Model Workflows
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Trying @OpenAI GPT 5.5 in ml intern to create datasets, train models, optimize models (or create reachy mini apps). Very cool! https://
huggingface.co/spaces/smolage
nts/ml-intern
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Oracle Stock Drops 50% After OpenAI Deal Declared Peak Bubble
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Oracle has dropped 50% since I declared that the OpenAI deal they made was “peak bubble”. And, as @edzitron lays out below, they may fall a lot further yet. At which point the entire house of cards could collapse.