The AI Daily Brief: Artificial Intelligence News and Analysis How ChatGPT Pulse Could Change AI
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Sep 27, 2025 OpenAI's new ChatGPT Pulse promises a significant shift in AI, delivering daily personalized insights rather than just reactive answers. This tool acts like a proactive research assistant, curating updates from chats and connected apps. The concept raises exciting questions about memory and personalization in AI. Meanwhile, there's a buzz around Meta's Vibes and Spotify's crackdown on AI-generated music, illustrating broader trends in media and utility. Early reactions to Pulse reveal both enthusiasm and skepticism about the future of anticipatory AI.
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Benchmarking Real Economic Work
- GDPVal measures models on economically valuable, real-world deliverables across 44 occupations.
- It uses expert graders and detailed rubrics to compare AI and human outputs for real work products.
Models Reaching Expert Levels
- OpenAI found models matching or exceeding expert performance in a meaningful fraction of tasks.
- Claude Opus 4.1 outperformed GPT-5 in their GDPVal evaluation.
From Reactive Chat To Proactive Pulse
- ChatGPT Pulse shifts ChatGPT from reactive answers to proactive, once-a-day personalized research updates.
- Pulse leverages chats, preferences, and connected apps to anticipate useful information for users.