Actually I quite like the new ChatGPT 4o personality, whatever they did. – it's a lot more chill / conversational, feels a bit more like talking to a friend and a lot less like to your HR partner
– now has a pinch of sassy, may defend itself e.g. when accused of lying
– a lot of
GENERATIVE AI
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Karpathy praises ChatGPT 4o’s new conversational personality improvements
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Scale AI Launches Enigma Eval Leaderboard and Research Paper
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Site: https://
scale.com/leaderboard/en
igma_eval
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Paper: https://
static.scale.com/uploads/654197
dc94d34f66c0f5184e/EnigmaEvalv4.pdf
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Top AI Models Evaluation: Multi-modal Capabilities and API Access
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We started by evaluating all top models with:
* multi-modal capabilities
* released via API We will of course be adding new models as they become available (o3-mini, o3-mini-high, o3, deepseek-r1, etc.). The frontier of AI reasoning is wide open. Let’s push it. -
Google Cloud LangChain Production Server Enables Enterprise AI Applications
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Gen AI Toolbox Google Cloud and LangChain's production-ready server enables AI applications with native database support. Integrated with LangGraph, it delivers enterprise security, observability, and optimized database connectivity. Build smarter with databases
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OpenAI’s nonprofit origins and Elon Musk’s founding role
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Long and contentious history. Starting with Open AI’s non profit mission, and the fact that Elon funded the seed on that basis. And of course, the fact that Open AI is a leader in model building.
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Inquiry About Reasoning Implementation Methods in AI Models
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Any chance there'll be some info whether and how reasoning is implemented? E.g.,
(1) Inference-time scaling
(2) pure RL
(3) RL + SFT
(4) SFT/Distillation-based reasoning?
(5) 1 + 3? -
Developer Innovation Accelerated by Speed in AI
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Our favorite part about all of this is seeing what the developers build! With speed comes innovation!
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Exciting New AI Tool Launch Generates Developer Interest
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Excited to see what everyone will build with this beast!
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Secure RAG Systems with LangChain and OpenFGA Authorization
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Secure RAG with OpenFGA Build secure RAG systems with document-level authorization using LangChain and OpenFGA. The FGARetriever implementation provides:
– Authorization layer
– Vector store integration
– RAG pipeline Learn how to implement it: https://
auth0.com/blog/building-
a-secure-rag-with-python-langchain-and-openfga/
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