I’ll admit my local model has given me some insight, but in researching more of something, I find the source it likely spat it out from. Now that’s helpful, but I feel as though my normal search experience wasn’t so polluted with AI written regurgitation of the next result down, I would’ve found the nice primary source. One example was a code block that computes the inertial moment of each rotational axis of a body. You can try searching for sources and compare what it puts out.
If you have more insight into what tools, especially more i can run local that would improve my impression, i would love to hear. However my opinion remains AI has been a net negative on the internet as a whole (spam, bots, scams, etc) thus far, and certainly has not and probably will not live up to the hype that has been forecast by their CEOs.
Also if you can get access to powerautomate or at least generally know how it works, Copilot can only add nodes seemingly in a general order you specify, but does not connect the dataflow between the nodes (the hardest part) whatsoever. Sometimes it will parse the dataflow connections and return what you were searching for (ie a specific formula used in a large dataflow), but not much of which seems necessary for AI to be doing.
No if you’re doing that, use a VPN through your firewall. Local traffic is a fair exception as this can only ever be a device on your network, but that depends on your threat model (as those local devices could be compromised). Opening to “your region’s” IP range opens you to a lot more than LAN access…