Sam McLeod

Starting with the M4 and including the new M5 generations of Apple Silicon, macOS no longer offers or allows full-resolution HiDPI 4k modes for external displays. The maximum HiDPI mode available on a 3840x2160 panel is now just 3360x1890 (with a 6720x3780, instead of 7680x4320 backing store) - M2/M3 machines did not have this limitation. With this regression Apple is leaving users to choose between: Full screen real estate at 4k (3840x2160) with blurry text due to HiDPI being disabled.

Explaining the concept of K/V context cache quantisation, why it matters and the journey to integrate it into Ollama. Why K/V Context Cache Quantisation Matters The introduction of K/V context cache quantisation in Ollama is a significant advancement, offering users a range of benefits: • Run Larger Models: With reduced VRAM demands, users can now run larger, more powerful models on their existing hardware.

Optus chief executive Kelly Bayer Rosmarin bowed to the inevitable on Monday and resigned as chief executive of Australia’s second largest telecommunications company. Why inevitable? Poor communication and a lacklustre response during a major system outage is bad enough. Then things got worse when Bayer Rosmarin and the director of Optus networks admitted at a Senate hearing on Friday they had no disaster management plan for the kind of national outage experienced two weeks earlier.