Claude Haiku 5.5 vs Nemotron 3.5 Lightning
Claude Haiku 5.5 took 4 min 43 s and $0.035 at list price, Nemotron 3.5 Lightning took 10 min 9 s and $0.012 at list price. Nemotron 3.5 Lightning took 2.2× as long, and Claude Haiku 5.5 cost 3.0× as much.
Claude Haiku 5.5
Anthropic · $0.50/M out · 1,071 HN pts
Nemotron 3.5 Lightning
NVIDIA · $0.20/M out · free route · 399 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, and we spend our days inside vintage synthesizers. We are repair technicians first: we open the cases, replace the leaking capacitors, re-tune the oscillators that have drifted out of pitch, and bring back the filters that went silent decades ago. Our bench is crowded with service manuals, spare chips, and a soldering station that has seen more Moog panels than we can count. We started the studio because we kept meeting musicians whose favourite instruments sat unused in cupboards, not because they were broken beyond saving but because nobody nearby knew how to fix them. We still believe most of these machines can be made to sing again, and we would rather spend an afternoon finding the one bad resistor than see another good synth end up in a skip.
Patchbay is a three-person studio in Rotterdam devoted to the restoration and repair of vintage synthesizers. We believe analog gear holds a living voice, and our purpose is to safeguard that sound for musicians, collectors, and creators who value authenticity. With hands-on experience in circuitry, voltage calibration, and component preservation, we treat every console, drum machine, or modular voice with meticulous care. Rotterdam’s eclectic artistic community fuels our commitment to keeping analog heritage alive, bridging past technology with present music. Whether rescuing a neglected lab unit or reviving a cherished polysynth, we approach each instrument as a unique piece of musical history, ensuring it performs as intended for years ahead. We love helping artists reconnect with the warmth and character only vintage hardware can offer. Our workshop sits in the heart of the city, where dusty circuit boards meet fresh compositions, and every repaired synth becomes part of a new musical story.
Specs and numbers
| Claude Haiku 5.5 | Nemotron 3.5 Lightning | |
|---|---|---|
| Maker | Anthropic | NVIDIA |
| Made in | US | US |
| Released | 7 Oct 2026 | 11 Aug 2026 |
| Price in, per M tokens | $0.10 | free route (list $0.07/M) |
| Price out, per M tokens | $0.50 | free route (list $0.20/M) |
| Context | 1,000,000 tokens | 262,144 tokens |
| Weights | closed | open |
| Hacker News points | 1,071 | 399 |
| Time for the six prompts | 4 min 43 s | 10 min 9 s |
| List price of the six prompts | $0.035 | $0.012 |
Nemotron 3.5 Lightning was cheaper: $0.024 less at list price, and less on 4 of the 6 prompts. Claude Haiku 5.5 was faster: 5 min 26 s less in total, and faster on each of the 6 prompts.
In the recording, both Breakout games play.





