AI model quantization: what changes and when it makes sense
Using fewer bits for model weights can make local AI easier to run. See what changes in memory use, answer quality and the format you choose.
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Artificial intelligence
Stories and background in Artificial intelligence.
AI agents with file and browser access: what they can do and where to set limits
An agent can read documents and visit web pages only within the access it has been given. Learn how to review those permissions and reduce the most serious mistakes.
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Local AI or cloud AI: what makes sense for you?
A model on your computer can work without sending prompts to a remote service; cloud AI gives you access to models hosted online. The right fit depends on your tasks, data and device.
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NPU and TOPS in AI PCs: What the Numbers Really Tell You
NPU and TOPS appear on many AI PC spec sheets, but one number does not tell the whole story. Learn what the processor does and what else to check.
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