Mi:dm K 3.0 Pro vs Claude Haiku 5.5
Mi:dm K 3.0 Pro took 32 s and $0.010 at list price, Claude Haiku 5.5 took 4 min 43 s and $0.035 at list price. Claude Haiku 5.5 took 8.9× as long and cost 3.5× as much.
Mi:dm K 3.0 Pro
KT · $0.80/M out
Claude Haiku 5.5
Anthropic · $0.50/M out · 1,071 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 workshop rooted in the heart of Rotterdam where a shared passion for analog sound meets meticulous hands‑on craftsmanship. Founded by longtime synthesist‑technicians who grew up chasing the warm, unpredictable tones of classic machines, we treat every instrument as a living piece of musical history. From the battered faces of 1970s Minimoogs and ARP 2600s to the rare circuitry of vintage Japanese modules, each repair begins with a careful diagnosis, the sourcing of authentic components, and a respect for the original design philosophy. We document every step, communicate openly with owners, and strive to return each synth to the character that inspired its acquisition while ensuring reliable modern performance. Our blend of technical precision, artistic intuition, and transparent service has helped artists across Europe keep their rigs alive, preserving distinctive voices that might otherwise be lost to time. Patchbay is committed to keeping analog synthesis thriving for future generations through integrity, skill, and a deep love for the sounds we resurrect every day.
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.
Specs and numbers
| Mi:dm K 3.0 Pro | Claude Haiku 5.5 | |
|---|---|---|
| Maker | KT | Anthropic |
| Made in | — | US |
| Released | 5 Nov 2026 | 7 Oct 2026 |
| Price in, per M tokens | $0.20 | $0.10 |
| Price out, per M tokens | $0.80 | $0.50 |
| Context | 261,795 tokens | 1,000,000 tokens |
| Weights | closed | closed |
| Hacker News points | — | 1,071 |
| Time for the six prompts | 32 s | 4 min 43 s |
| List price of the six prompts | $0.010 | $0.035 |
Mi:dm K 3.0 Pro was cheaper: $0.025 less at list price, and less on 5 of the 6 prompts. Mi:dm K 3.0 Pro was faster: 4 min 11 s less in total, and faster on 5 of the 6 prompts.
In the recording, both Breakout games play.





