Nex-N2.6 vs Muse Spark Open
Nex-N2.6 took 28 min 48 s and $0.077 at list price, Muse Spark Open took 9 min 38 s and $0.29 at list price. Nex-N2.6 took 3.0× as long, and Muse Spark Open cost 3.7× as much.
Nex-N2.6
Nex AGI · $0.40/M out
Muse Spark Open
Meta · $4.25/M out · 1,383 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 is a three-person studio in Rotterdam dedicated to the repair and restoration of vintage synthesizers. The name comes from the heart of every modular system: the point where all the signals meet. We work on the machines that shaped the sound of the last fifty years—Junos, Prophets, Minimoogs, and the strange, wonderful instruments that never made it into the history books.
Our workshop is a place of solder smoke and oscilloscope traces, where dead oscillators are coaxed back to life and tired potentiometers are quietly replaced with period-correct parts. We believe these instruments deserve to stay alive: not as museum pieces, but as working tools for the musicians, producers, and studios who play them every day. Between the three of us, we bring decades of experience in electronics and restoration, and a stubborn refusal to let good machines go to waste.
Patchbay is a small studio in Rotterdam where vintage synthesizers come back to life. We are three technicians, musicians and longtime collectors who have spent the last decade trading schematics, hunting spare parts, and learning the quirks of every oscillator and filter that has passed through our hands.
What started as helping friends keep their Junos and ARPs in tune has grown into a dedicated workshop in the north of the city. We repair, restore and service instruments from the sixties to the early nineties, from well-known classics to rare prototypes that barely left the factory.
We believe these machines are more than equipment. They carry histories, imperfections and sounds that cannot be replaced. Our job is to respect that character while making sure each instrument is reliable, playable, and ready for another lifetime of music.
Specs and numbers
| Nex-N2.6 | Muse Spark Open | |
|---|---|---|
| Maker | Nex AGI | Meta |
| Made in | China | US |
| Released | 10 Nov 2026 | 15 Oct 2026 |
| Price in, per M tokens | $0.12 | $1.25 |
| Price out, per M tokens | $0.40 | $4.25 |
| Context | 262,144 tokens | 1,048,576 tokens |
| Weights | open | open |
| Hacker News points | — | 1,383 |
| Time for the six prompts | 28 min 48 s | 9 min 38 s |
| List price of the six prompts | $0.077 | $0.29 |
Nex-N2.6 was cheaper: $0.21 less at list price, and less on each of the 6 prompts. Muse Spark Open was faster: 19 min 10 s less in total, and faster on each of the 6 prompts.
In the recording, both Breakout games play.
Rebuild this screen experiment: Muse Spark Open's rebuild matched the screenshot at 53%; Nex-N2.6 was not in it. Tea Garden experiment: Muse Spark Open's game passed 5 of 5 checks; Nex-N2.6 was not in it.





