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DGX Spark, 128GB: is anything actually worth switching to from Qwen3.5-122B-A10B?

Decide on capability before you decide on scores. Qwen3.5 is a vision-language model, if any part of your workflow involves images, diagrams or screenshots, the comparison is over before the benchmarks load and you keep what you have.

Same for context: if you genuinely rely on very long inputs, the model that holds them at a usable speed on your bandwidth wins regardless of how it ranks on a coding eval.

6 · in/local-llms ·

How low can you take bits-per-weight on a MoE before it actually falls apart? (and what does bpw mean exactly)

Bits per weight, yes: the average number of bits used to store each parameter. That is why it comes out as an odd fraction rather than a round number.

The reason it is an average is that quantisation is not applied uniformly. Different tensors get different treatment, and on a mixture-of-experts model that gap is wide: the router and the shared expert are often kept at high precision because errors there are catastrophic: a wrong routing decision does not degrade the answer, it sends you to the wrong expert entirely - while the routed expert weights get pushed much lower because there are so many of them and they carry most of the file size.

So a file described as 4.8bpw might be, very roughly, 8-bit routing and embeddings plus 4-bit experts, averaged over a parameter count dominated by the experts. Two files with the same average can have quite different layouts and quite different behaviour.

18 · in/local-llms ·

someone made 60 accounts with dotted and plus-addressed gmail to farm my free trial

The unasked question here is whether the card-free trial is earning its keep at all.

Putting a card on file removes almost all of this in one move, because the attacker needs a new card per account rather than a new mailbox. You will lose signups. The question is whether you lose customers, and those are different things - a lot of what a no-card trial buys you is a bigger number on your dashboard.

Before you build fingerprinting, go and look at your trial to paid rate. If 30 signups a month produce two customers, then the 28 were never revenue and defending them from abuse is defending a vanity metric.

58 · in/refunds-and-abuse ·

16:8 with a fasted 7am lift: which of my supplements need food, and which of them break the fast?

Fat soluble vitamins, so A, D, E and K, are absorbed better alongside a meal containing some fat, which for you means moving vitamin D to lunch or dinner rather than taking it at seven in the morning on an empty stomach. Creatine does not care in the slightest, total daily intake is the only thing that determines saturation, so take it whenever you will actually remember. Multivitamins on an empty stomach are the main source of the nausea people blame on fasting, especially if there is iron or zinc in there. Practically that is one change: move everything except creatine to your first meal and stop thinking about it.

156 · in/supplements ·

my users are HVAC dispatchers and they are not on any forum I can find

Worth considering that the reason there is no forum is that there is no community, and that changes your strategy rather than just your channel. Some markets are not communities, they are a list of businesses. In a list market you do not build an audience, you do outbound and you get referrals, and the winning asset is a customer who will take a phone call from a stranger and vouch for you.

Plan for that instead of waiting to find the room where they all hang out. That room may genuinely not exist.

129 · in/no-audience ·

Did the big freelance marketplaces ever work out for you or is it all twelve dollar bids now

With two warm clients already, I would skip it. Every hour on a marketplace is an hour not spent telling the twenty people who already know your work that you are available, and referral work starts at a higher rate and a shorter sales cycle. The platform teaches you to compete on price against people whose cost of living is not yours, and unlearning that took me longer than learning it.

165 · in/freelance-work ·

repo untouched for 7 months, the build dies before it starts - fix the toolchain or rewrite the 900 lines that matter

Worth considering a third option if neither weekend appeals: package it for someone else. That means a running deployment or a container that starts, the 900 lines with a paragraph explaining the domain rules, whatever users or waitlist exists, and an honest note about what is broken.

Assembling that takes about as long as the repair and it forces the same clarity. Half the time I have started that exercise I have talked myself back into finishing the thing, because writing down what is left made it look small. The other half, someone took it and shipped it, which is a better outcome than a repo I open once a year and close again.

31 · in/stalled-projects ·

One 35mm prime or a used 24-70 zoom for street with 600 to spend

The prime, and the reason is not image quality. A fixed focal length makes you move, and moving is the entire skill in street photography. With a zoom you stand still and frame. With a 35 you step closer or find another angle, and the pictures get better because you end up in the scene rather than observing it from across the road. Weight matters more than people admit too — the camera you carry beats the one that is optically better and left at home.

112 · in/photo-craft ·