Firefox users report high CPU and memory usage in the latest release, caused by browser's on-device AI inferencing for its 'smart tab grouping' feature.

https://www.omgubuntu.co.uk/2025/08/firefox-high-cpu-usage-inference-disable

#mozilla #firefox #opensource

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[–] 3 points 1 year ago

I didn't realize it was out. I'm guessing it's a phased rollout with windows users being first in the test group? None of my linux machines have it enabled by default.

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