• Updated 14 Nov, 12:11 UTC
  • Next run 15 Nov, 05:17 UTCNext 15 Nov 05:17
  • Last 7 days: 9 new models · 71 runs7 d: 9 models · 71 runs
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Mi:dm K 3.0 Pro vs Claude Haiku 5.5

6 prompts both ran·Specs and numbers·Change models

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

Mi:dm K 3.0 Pro's SVG for the "Pelican riding a bicycle" prompt

Mi:dm K 3.0 Pro

2 s<$0.001828 tokensAPI
Claude Haiku 5.5's SVG for the "Pelican riding a bicycle" prompt

Claude Haiku 5.5

13 s$0.0012.7k tokensAPI

Watch

Draw a mechanical wristwatch that shows the current local time, with a sweeping seconds hand and a date window. Make it look expensive.

Still of Mi:dm K 3.0 Pro's page for the "Wristwatch that shows the current time" prompt

Mi:dm K 3.0 Pro

5 s$0.0022.5k tokensAPI
Still of Claude Haiku 5.5's page for the "Wristwatch that shows the current time" prompt

Claude Haiku 5.5

34 s$0.0047.6k tokensAPI

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.

Still of Mi:dm K 3.0 Pro's page for the "Landing page for a cargo bike workshop" prompt

Mi:dm K 3.0 Pro

7 s$0.0033.3k tokensAPI
Still of Claude Haiku 5.5's page for the "Landing page for a cargo bike workshop" prompt

Claude Haiku 5.5

80 s$0.01122k tokensAPI

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.

Still of Mi:dm K 3.0 Pro's page for the "Playable Breakout" prompt

Mi:dm K 3.0 Pro

8 s$0.0022.8k tokensAPI
Still of Claude Haiku 5.5's page for the "Playable Breakout" prompt

Claude Haiku 5.5

2 min 21 s$0.01836k tokensAPI

Design a logo for Night Heron, an independent bookshop that only opens after dark.

Mi:dm K 3.0 Pro's SVG for the "Bookshop logo" prompt

Mi:dm K 3.0 Pro

5 s$0.0011.3k tokensAPI
Claude Haiku 5.5's SVG for the "Bookshop logo" prompt

Claude Haiku 5.5

13 s$0.0012.6k tokensAPI

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.

Mi:dm K 3.0 Pro

4 s$0.0011.2k tokensAPI

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.

Claude Haiku 5.5

2 s<$0.001252 tokensAPI

Specs and numbers

Mi:dm K 3.0 ProClaude Haiku 5.5
MakerKTAnthropic
Made in—US
Released5 Nov 20267 Oct 2026
Price in, per M tokens$0.20$0.10
Price out, per M tokens$0.80$0.50
Context261,795 tokens1,000,000 tokens
Weightsclosedclosed
Hacker News points—1,071
Time for the six prompts32 s4 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.

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