You can also curate what appears in ChatGPT Pulse by asking for what you’d like in your next update.
GENERATIVE AI
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ChatGPT Pulse: Personalized Daily AI Updates Now Available
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Now in preview: ChatGPT Pulse
— OpenAI (@OpenAI) 25 septembre 2025
This is a new experience where ChatGPT can proactively deliver personalized daily updates from your chats, feedback, and connected apps like your calendar.
Rolling out to Pro users on mobile today. pic.twitter.com/tWqdUIjNn3Now in preview: ChatGPT Pulse This is a new experience where ChatGPT can proactively deliver personalized daily updates from your chats, feedback, and connected apps like your calendar. Rolling out to Pro users on mobile today.
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Gemini Robotics 1.5 Introduces Agentic Capabilities to Robots
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Gemini Robotics 1.5 from @GoogleDeepMind marks the official introduction of agentic capabilities to robots, allowing them to complete complex, multi-step tasks.
— Google AI (@GoogleAI) 25 septembre 2025
But… what does that mean? 🧐
Before, robots were able to accomplish a single task, like picking up fruit or zipping… pic.twitter.com/pgmNO3gCUqGemini Robotics 1.5 from @GoogleDeepMind marks the official introduction of agentic capabilities to robots, allowing them to complete complex, multi-step tasks. But… what does that mean? Before, robots were able to accomplish a single task, like picking up fruit or zipping
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OpenAI Releases Benchmark Results Showing Competitor Performance
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Respect to OpenAI for releasing the benchmark and showing the results where they are behind competitors, not for the first time btw.
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GDPval: Measuring AI’s Economic Impact on GDP
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GDPval is an early step and does not cover all work that affects GDP. We aim for future GDPval iterations to progressively incorporate greater breadth, realism, interactivity, and contextual nuance. We hope this release helps facilitates future research in understanding
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OpenAI Releases Open Source AI Evaluation Benchmark Suite
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Read more at our blog and our paper, and visit http://
evals.openai.com to browse our open source subset. And if you’re interested in contributing, sign up here: -
Claude Opus 4.1 Achieves Expert-Level Performance on GDPval
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On GDPval, expert graders compared outputs from leading models to human expert work. Claude Opus 4.1 delivered the strongest results, with just under half of its outputs rated as good as or better than expert work. Just as striking is the pace of progress: OpenAI’s frontier
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LLMs Shaping Politics: Comparing Models with Real-World Polls
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The team envisions comparing model outputs w/real-world polls, expanding studies to other democracies, examining newer reasoning or "thinking" models, & exploring downstream effects on users. For now, the dataset helps us understand how LLMs are shaping modern political
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LLM Behavior During 2024 US Election: Stability and Contradictions
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The dataset presents a multidimensional view of LLM behavior that captures both stability & change during the first major US election since LLMs became mainstream. It essentially lets you watch these models think, stumble, & sometimes contradict themselves during the 2024
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Perplexity Finance Standalone App Potential Explored
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Saw someone using Perplexity Finance in the wild. Maybe a standalone app could be cool. pic.twitter.com/CzeUVaRkNh
— Aravind Srinivas (@AravSrinivas) 25 septembre 2025Saw someone using Perplexity Finance in the wild. Maybe a standalone app could be cool.