OpenAI's CFO pushes back on reports of missed targets, claiming a "vertical wall of demand" , but admits the real bottleneck is compute, not product-market fit. Meanwhile, Anthropic might leapfrog OpenAI's $852B valuation, which says everything about how fast the moat narrative
LLMS
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@testingcatalog — 2026-05-01
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Grok 4.3 got to the 7th spot on the Artificial Analysis Index, surpassing Muse Spark from Meta.
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Grok 4.3 Scores 53 on AI Index with Lower Pricing
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Grok 4.3 is a very good model especially when you think its only 500m parameters! xAI's Grok 4.3 scores 53 on the Artificial Analysis Intelligence Index with ~40% lower input and ~60% lower output pricing vs Grok 4.20, making it one of the most cost-efficient models at its
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Users Embrace Codex App, GPT-5.5, and GPT-Image-2 Combo
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Feels like people love the combo Codex app + GPT-5.5 + GPT-Image-2
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Cell Type Annotation for scATAC-Seq Using DNA LLM and Graph Adaptation
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Cell Type Annotation for scATAC Seq via DNA Large Language Model and Graph Domain Adaptation! #BigData #Analytics #DataScience #AI #MachineLearning #NLProc #LLM #IoT #IIoT #PyTorch #Python #RStats #TensorFlow #Java #JavaScript #ReactJS #GoLang #CloudComputing #Serverless
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RAG with LangChain: Building AI Retrieval Systems
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RAG + LangChain! What is LangChain? #BigData #Analytics #DataScience #AI #MachineLearning #NLProc #IoT #IIoT #PyTorch #Python #RStats #TensorFlow #Java #GoLang #CloudComputing #Serverless #DataScientist #Linux #Programming #Coding #100DaysofCode https://
geni.us/RAG–LangChain -
Building a RAG Copilot with LangChain Chainlit and Literal AI
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Creating a RAG Copilot with LangChain, Chainlit, and Literal AI! #BigData #Analytics #DataScience #AI #MachineLearning #NLProc #IoT #IIoT #PyTorch #Python #RStats #TensorFlow #Java #JavaScript #ReactJS #GoLang #CloudComputing #Serverless #DataScientist #Linux #Programming #Coding
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Anthropic’s Clio Tool Analyzes One Million Claude AI Conversations
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Read further then the headline: "Using our privacy-preserving analysis tool on a random sample of 1 million http://
claude.ai conversations" – they wrote about that tool Clio in detail a while ago https://
anthropic.com/research/clio -
New 3rd Edition of “Machine Learning for Dummies” Announced
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“Democratic Socialists” are just the “New Luddites” party.
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Squeeze Evolve Framework Optimizes Model Compute Across Evolution Stages
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Why waste compute on expensive models for every step of evolution? UC Berkeley, UT Austin, Stanford, Princeton, and Together AI introduce Squeeze Evolve: a framework that assigns the strongest models only to high-impact stages while cheaper models handle the rest. This
