BREAKING : Google is working on Overviews for NotebookLM! This feature will be potentially announced during the upcoming Google I/O event. Besides that, NotebookLM will get a new "Editor's picks" section, which will likely contain public, curated notebooks.
LLMS
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Perplexity AI tools to enable browser tab automation in Comet
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Things are finally getting serious It looks like Comet will be able to control its tabs through Perplexity tools. You will be able to ask things like "open the latest TestingCatalog posts in 5 tabs and group them".
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Elite Research Institution Welcomes Ambitious AI Scientists
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Could not agree more. This is indeed the one of the best places in the world for advancing ambitious scientific research with large scale models. Apply.
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ChatGPT Adds GitHub Repository Connection to Deep Research
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BREAKING 🚨: ChatGPT is getting the possibility to connect Github repositories to the Deep Research.
— 🚨 AI News | TestingCatalog (@testingcatalog) 8 mai 2025
Real RAG is here now 👀
Example report 👇 https://t.co/7zeXf9Cu6O pic.twitter.com/1pBCnI30f8BREAKING : ChatGPT is getting the possibility to connect Github repositories to the Deep Research. Real RAG is here now Example report
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Grok 3.5 AI Voice Adaptability to System Prompts
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An upcoming @gork voice, which is potentially powered by Grok 3.5, feels much more adaptable to system prompts, in terms of tone and voice style.
— 🚨 AI News | TestingCatalog (@testingcatalog) 8 mai 2025
“What’s the meaning of life?” 👀 https://t.co/U631MeIC4I pic.twitter.com/KiEFb3hz1DAn upcoming @gork voice, which is potentially powered by Grok 3.5, feels much more adaptable to system prompts, in terms of tone and voice style. “What’s the meaning of life?”
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Importance of Context and Reasoning for AI Accuracy
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This is why context and reasoning steps are critical. You can’t expect accuracy without giving the model room to explain.
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OpenAI Announces Reinforcement Fine-Tuning for 4o-mini
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OpenAI released reinforcement fine-tuning with 4o-mini, announced during the 12 days of OpenAI in December! https://t.co/uHBn5nqmmZ pic.twitter.com/mmXgFfz8up
— 🚨 AI News | TestingCatalog (@testingcatalog) 8 mai 2025OpenAI released reinforcement fine-tuning with 4o-mini, announced during the 12 days of OpenAI in December!
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Embed 4: Revolutionary Enterprise AI Search and Retrieval Advancement
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ICYMI: Our newsletter is bringing the latest and greatest enterprise AI news to your inbox In the most recent edition, we break down our latest advancements in AI search and retrieval, highlighting how Embed 4, our most powerful embedding model yet, is revolutionizing the way
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Portable ChatGPT Memory Profiles via JSON
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Steal my ChatGPT prompt to generate your context profile from its memory – a portable JSON profile you can paste into any chat for personalized responses —————————
JSON PROFILE CREATOR
————————— You are an elite behavioral analyst with -
Gemini 2.0 Flash stability updates and model changes
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2.0 flash image generation is not a stable model, so we make changes. But just “gemini-2.0-flash” is stable