Gemini 3.8 Flash vs Nemotron 3 Ultra
Gemini 3.8 Flash took 8 min 33 s and $0.32 at list price, Nemotron 3 Ultra took 14 min 14 s and $0.15 at list price. Nemotron 3 Ultra took 1.7× as long, and Gemini 3.8 Flash cost 2.2× as much.
Gemini 3.8 Flash
Google · $4.13/M out · 1,293 HN pts
Nemotron 3 Ultra
NVIDIA · $2.40/M out · free route · 48 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.
Tucked away in Rotterdam, Patchbay is a three-person repair studio dedicated to the preservation and revival of vintage synthesizers. We believe that classic instruments are living machines rather than museum relics—tools built to inspire, create, and be played loud. Between the three of us, we combine decades of experience in electronics engineering, sound design, and meticulous craftsmanship. Whether tracking down elusive voice chips for an eighties polyphonic giant, rebuilding power supplies, or recalibrating the drift on a cantankerous monophonic circuit from the seventies, we treat every piece of gear with obsessive attention to detail. Our workbench is built on a deep respect for historical engineering and a refusal to cut corners. For musicians, producers, and collectors across the Netherlands and beyond, Patchbay is where forgotten circuits find their current again, keeping the tactile soul of analog synthesis alive and resonant.
Patchbay began in a narrow workshop on the edge of Rotterdam’s Noord district, where the hum of aging oscillators meets the rhythm of the city’s canals. Founded by three synth enthusiasts — a former studio engineer, a circuit designer, and a musician who still plays the same Juno‑106 he bought in 1986 — the studio grew from late‑night repair sessions into a dedicated space for restoring the instruments that shaped electronic music’s golden era. Every unit that passes through our bench is treated with the same reverence we give a first‑press vinyl: capacitors are swapped, contacts cleaned, and calibration traced back to original service manuals. We don’t just fix synthesizers; we listen to their history, understand their quirks, and return them to the stage or studio ready to inspire the next generation of sound. Patchbay is small, intentional, and built on the belief that vintage gear deserves a future as vivid as its past.
Specs and numbers
| Gemini 3.8 Flash | Nemotron 3 Ultra | |
|---|---|---|
| Maker | NVIDIA | |
| Made in | US | US |
| Released | 2 Sep 2026 | 4 Jun 2026 |
| Price in, per M tokens | $0.825 | free route (list $0.60/M) |
| Price out, per M tokens | $4.13 | free route (list $2.40/M) |
| Context | 1,048,576 tokens | 262,144 tokens |
| Weights | closed | open |
| Hacker News points | 1,293 | 48 |
| Time for the six prompts | 8 min 33 s | 14 min 14 s |
| List price of the six prompts | $0.32 | $0.15 |
Nemotron 3 Ultra was cheaper: $0.18 less at list price, and less on each of the 6 prompts. Gemini 3.8 Flash was faster: 5 min 41 s less in total, and faster on 5 of the 6 prompts.
In the recording, Gemini 3.8 Flash's Breakout game plays; Nemotron 3 Ultra's loads but doesn't start.





