Pareto 26.10 vs Hy4 Preview
Pareto 26.10 took 12 min and $0.097 at list price, Hy4 Preview took 34 min 52 s and $0.32 at list price. Hy4 Preview took 2.9× as long and cost 3.3× as much.
Pareto 26.10
Unbiased · $3.20/M out
Hy4 Preview
Tencent · $2.50/M out · 440 HN pts
Pelican
Generate an SVG of a pelican riding a bicycle
Watch
Draw a mechanical wristwatch that shows the current local time, with a sweeping seconds hand and a date window. Make it look expensive.
Landing
Build the landing page for Lumen Cycles, a Copenhagen workshop that builds custom cargo bikes to order. Make it look like a real brand you would trust with 4,000 euros.
Breakout
Make a Breakout game I can play right now with the keyboard or the mouse. Give it several levels, a score and some juice.
Logo
Design a logo for Night Heron, an independent bookshop that only opens after dark.
About
Write the opening of the About us page for Patchbay, a three-person studio in Rotterdam that repairs vintage synthesizers. About 150 words.
Patchbay was born from a simple frustration in Rotterdam: the belief that vintage synthesizers should be heard, not locked away in climate-controlled collections. Founded by three engineers and musicians who share an obsession with the raw, unpredictable character of analog gear, we operate out of a small studio where the smell of soldering iron and ozone is as common as coffee. We don’t just fix broken circuits; we restore the soul of these machines. Whether it’s a temperamental Moog, a glitchy Roland, or a rare obscure European find, we treat every patch cord and potentiometer with reverence and precision. Our trio combines decades of electronic music production experience with meticulous hardware restoration skills, ensuring that every repair honors the original design while making the instrument reliable for modern stage use. We believe that the quirks of vintage technology are features, not bugs. Our goal is to bridge the gap between historical preservation and contemporary creativity, giving these legendary instruments a second life in today’s soundscapes. Join us in keeping the analog signal chain alive.
Patchbay is a three-person studio in Rotterdam with a very specific obsession: bringing vintage synthesizers back to life. We are three technicians and musicians who spend our days surrounded by circuit boards, calibration tapes, and the smell of solder, coaxing sound out of machines that have been silent for years. From wobbly oscillators and dead keys to crackling faders and drifting filters, we diagnose, repair, and restore analog instruments with the patience they deserve. Our workshop is stocked with rare spare parts, original service manuals, and a deep archive of hard-won knowledge about classics from Moog, Roland, Sequential, Korg, and ARP. We love these instruments not as museum pieces, but as living tools that still have music in them. Every synthesizer that leaves our bench is tested, played, and calibrated so it feels reliable enough for the stage, the studio, or the late-night jam that inspired it in the first place.
Specs and numbers
| Pareto 26.10 | Hy4 Preview | |
|---|---|---|
| Maker | Unbiased | Tencent |
| Made in | — | China |
| Released | 15 Oct 2026 | 28 Aug 2026 |
| Price in, per M tokens | $0.80 | $0.834 |
| Price out, per M tokens | $3.20 | $2.50 |
| Context | 1,048,576 tokens | 1,048,576 tokens |
| Weights | closed | open |
| Hacker News points | — | 440 |
| Time for the six prompts | 12 min | 34 min 52 s |
| List price of the six prompts | $0.097 | $0.32 |
Pareto 26.10 was cheaper: $0.23 less at list price, and less on 5 of the 6 prompts. Pareto 26.10 was faster: 22 min 52 s less in total, and faster on 5 of the 6 prompts.
In the recording, Pareto 26.10's Breakout game plays; Hy4 Preview's loads but doesn't start.





