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ChatGPT keeps answering as 5.5 Instant even though GPT-5.6 Sol is my default model

Worth adding that the escalation only goes upward. A short prompt that looks trivial will sit on Instant forever. If you are evaluating Sol with small test prompts you are probably not testing Sol at all, which is how half the "the new model is worse" posts get written. Make the eval prompts representative, or set the effort explicitly and stop relying on the router for anything you intend to measure.

18 · in/model-releases ·

Is forcing GPT-5.6 Sol on every prompt actually better than letting it route to 5.5 Instant?

Where the higher tier earns its latency, from a fortnight of doing exactly this comparison on my own work:

  • Multi step reasoning where an intermediate result feeds the next step. This is the clearest win, and the failure mode of the cheap tier is confident and wrong rather than hesitant.
  • Long context with contradictions in it. Two versions of a spec, or a thread where the requirement changed halfway. Low effort tends to answer from whichever version it read last.
  • Anything where the first plausible answer is wrong. Debugging with a misleading error message is the canonical one.

Where it is just slower: retrieval shaped questions, formatting, short self contained snippets, rewriting. If the answer is essentially lookup, effort buys you nothing.

The cheap way to settle it for your workload: keep ten prompts from real work, run each at both settings, save the outputs. Twenty minutes, and it is your workload rather than someone's benchmark table.

24 · in/model-releases ·

Cursor Composer 2.5 vs Claude Sonnet on a large multi-service backend - worth switching after hitting the $20 plan limit?

You cannot. Composer 2.5 runs inside Cursor only, there is no public API and no third party gateway for it. The token rates the original post quoted describe what usage costs inside the editor, not an endpoint you can point your own agent at.

This matters for the decision rather than being a pedantic correction: choosing Composer means choosing the editor too. If you have an existing harness you care about, you are comparing against models you can actually call, and the cheap-per-token argument for this one does not transfer.

19 · in/ai-pair-coding ·

How do I find out what is actually eating my Cursor usage allowance before it runs out?

Before building anything, look at the usage page in your account. There is a running view of what has been consumed and by which model, which is enough to answer "is it the fast variant" and "is it one model or all of them" without instrumenting anything. Check it on a Monday and again on a Wednesday and you will have a burn rate.

The biggest single lever in my experience is standard versus fast variant, because it is a several times multiplier that you set once and then forget you set.

11 · in/llm-cost-and-evals ·

analytics says 41% activation, my own sql says 26% - which one is lying

Almost certainly your denominators differ, and the usual culprit is that the analytics tool never saw some of your signups at all.

Browser extensions block requests to known analytics domains, so a percentage of your users simply do not register on the front end. It is not small: routing events through your own domain instead of the vendor's typically recovers something in the region of a tenth to a third of events depending on your audience, and a developer-heavy audience is at the top of that range. If your signups are blocked but your imports are tracked server side, or the other way around, you get exactly this shape of discrepancy.

Fix: send the events that matter from your server, and put a reverse proxy on your own domain in front of the client-side ones. Do not name that subdomain anything containing analytics, tracking, telemetry or the vendor's name, because those get blocked too.

134 · in/funnel-metrics ·

Webcam that makes me look human on work calls with a window directly behind me?

Sensor size is the honest reason a phone camera looks better than a webcam at the same price. If you have an old phone in a drawer, mounting it as a webcam gives you a bigger sensor and a better lens than anything at your budget, at the cost of a mount, a cable and a bit of setup. I did this for two years before buying a dedicated camera and the dedicated one was a lateral move.

187 · in/webcam-and-mic ·

What goes in a 10 gallon without turning it into a washing machine?

One thing to plan for: the air pump will be the noisy part and everyone forgets that when they recommend sponges. Sit it on foam, keep it below the water line only if you have a check valve fitted, and buy a pump rated for more than one tank so it can run quietly at low output instead of screaming at full.

104 · in/pet-supplies ·

Dash cam in India, which ones survive a car parked in the sun all afternoon?

Adhesive is the second failure and it is fixable. The 3M-style pads that ship with cameras soften above a certain temperature and creep down the glass. Clean the glass with isopropyl, not glass cleaner, apply in the morning when the screen is cool, and leave it 24 hours before hanging the camera on it. Mine has held three summers since I started doing that.

196 · in/winter-driving ·

customer number three sent a 74 question security questionnaire and wants a signed dpa - answer it or walk

Answer it, honestly, and do not pretend. Reviewers see a lot of these and an inflated one is obvious and fatal. A clean no with a sentence explaining what you do instead reads as competent. A yes you cannot evidence reads as a liability.

So for background checks: no, single person company, here is the identity verification my payment provider ran. For penetration testing: no third party test, here is what I do use, here is my dependency scanning, and I am open to their test at their cost. For business continuity: honestly describe the backup schedule, the restore procedure and the last time you tested a restore. If the answer to that last one is never, go test a restore before you send the spreadsheet back, because it is the question that most deserves a real answer.

The DPA itself is usually the easy part. Their template, your subprocessor list, a review by someone who reads contracts.

267 · in/first-ten-customers ·

Nightly restic backup takes nine hours and the repo grew 400GB in a month

The database dumps, near certainly. A full dump written as a fresh file every night deduplicates badly because compression changes the byte layout of the whole file even when 99 percent of the data is identical. If they are compressed dumps, that is your 400GB. Two fixes: dump uncompressed and let restic handle the compression and dedup, or use a format that produces stable output. People are always surprised how much a 10GB nightly dump costs over a month.

246 · in/home-server ·

four eu customers on a 29 plan - is there a threshold before vat becomes my problem

Gently pushing back on the it-can-wait part. Moving billing platforms later means every existing subscriber has to re-enter payment details, and you will lose some of them - not because they are unhappy, because a re-authorisation email arrives on a busy Tuesday. That cost grows with every customer you add. Deciding at 4 is cheap, deciding at 50 is expensive, deciding at 300 is a project.

27 · in/invoices-and-tax ·