According to @sama on X on Sep 25, 2025, OpenAI launched Pulse for ChatGPT with initial availability to Pro subscribers, positioning the product to deliver personalized daily updates based on user interests and connected data overnight (source: Sam Altman on X, Sep 25, 2025). Pulse is designed to improve when users share preferences and represents a strategic shift from reactive to proactive assistants, with plans to enhance quality and explore expansion to Plus subscribers over time (source: Sam Altman on X, Sep 25, 2025). For traders, OpenAI is private, but Microsoft is a key commercial partner and a practical equity proxy for potential engagement-driven upside linked to ChatGPT feature velocity (source: Microsoft News Center, Microsoft and OpenAI extend partnership, Jan 23, 2023). No cryptocurrency or token integrations were announced, implying no direct on-chain impact at launch; therefore crypto traders should treat this as neutral near term and monitor AI-narrative sentiment rather than token-specific catalysts (source: Sam Altman on X, Sep 25, 2025).