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AI 3 key developments in GPT technology...
Productivity New research on deep work habits...
Marketing Email engagement rates are changing...

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Technology
OpenAI announces new reasoning models

Key developments in AI reasoning capabilities that could change how we interact with LLMs...

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Productivity
The 90-minute focus protocol

New research shows optimal work sessions align with ultradian rhythms...

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Business
Remote work is evolving again

Companies are experimenting with new hybrid models that prioritize flexibility...

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What people are saying

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Enter a world where information overload is a forgotten nightmare. Karen Spinner's StackDigest summarizes all of your newsletters into a single, organized digest. Reclaim your time and master your mountain of content. Absorb the wisdom of hundreds of newsletters in the time it takes to sip your morning coffee.

OT
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@oldmantalks • Substack

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