Harry Guinness has been covering AI and security (separately and together) for well over a decade. He's a writer and photographer from Dublin, Ireland whose writing has appeared in the The New York Times, Wired, Popular Science, and Inc. His photos have been published on hundreds of sites—mostly without his permission.
Harry Guinness
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Meta AI Muse Spark: A guide to Meta's AI models
Meta has introduced a new flagship AI model called Muse Spark. It's a dramatic shift in AI strategy from the company that was once pioneering open models.
By Harry Guinness
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6 min read
App tips
What is an AI watermark, and what does it actually prove?
Learn how AI watermarks work, what it means for the text and images you generate, and why this all matters.
By Harry Guinness
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9 min read
Best apps
The top AI text generators in 2026
AI text generation creates content wherever you are. Here's how it works and the kinds of apps you can use to access AI text generation across your tech stack.
By Harry Guinness
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8 min read
Best apps
The 6 best AI writing generators in 2026
These 6 AI writing tools will help you take your content to the next level.
By Harry Guinness
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16 min read
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