ChatGPT Work Beats Gemini Spark in Top Professional AI Tests
TL;DR
AI is increasingly applied to business-critical tasks, but its effectiveness varies widely with context. The AI Advantage tested ChatGPT Work, Claude Cowork and Gemini Spark on typical office challenges: analysing meeting transcripts, extracting insights from customer feedback and managing email workflows. ChatGPT Work came out ahead across most of the tests.
Nauti's Take
These comparisons have a clear advantage over benchmarks: they measure AI on real office work — transcripts, customer feedback and email workflows are what teams actually depend on. The catch is that a single-channel test is not a rigorous evaluation, and vendors ship new models weekly.
Nauti's framing: useful for orientation, too thin for a purchase decision — test it yourself for two weeks before switching.
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