• Updated 1 Nov, 10:02 UTC
  • Next run 2 Nov, 05:17 UTCNext 2 Nov 05:17
  • Last 7 days: 4 new models · 81 runs7 d: 4 models · 81 runs
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Claude Haiku 5.5 vs Inkling

6 prompts both ran·Specs and numbers·Change models

Claude Haiku 5.5 took 4 min 43 s and $0.035 at list price, Inkling took 8 min 30 s and $0.21 at list price. Inkling took 1.8× as long and cost 5.9× as much.

Claude Haiku 5.5

Anthropic · $0.50/M out · 1,071 HN pts

Inkling

Thinking Machines · $4.05/M out · free route · 4 HN pts

Pelican

Generate an SVG of a pelican riding a bicycle

Claude Haiku 5.5's SVG for the "Pelican riding a bicycle" prompt

Claude Haiku 5.5

13 s$0.0012.7k tokensAPI
Inkling's SVG for the "Pelican riding a bicycle" prompt

Inkling

19 s$0.0092.3k 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 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
Still of Inkling's page for the "Wristwatch that shows the current time" prompt

Inkling

3 min 43 s$0.07719k 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 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
Still of Inkling's page for the "Landing page for a cargo bike workshop" prompt

Inkling

59 s$0.0338.0k 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 Claude Haiku 5.5's page for the "Playable Breakout" prompt

Claude Haiku 5.5

2 min 21 s$0.01836k tokensAPI
Still of Inkling's page for the "Playable Breakout" prompt

Inkling

2 min 40 s$0.06817k tokensAPI

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

Claude Haiku 5.5's SVG for the "Bookshop logo" prompt

Claude Haiku 5.5

13 s$0.0012.6k tokensAPI
Inkling's SVG for the "Bookshop logo" prompt

Inkling

39 s$0.0174.2k 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 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

Patchbay is a three-person repair studio in Rotterdam dedicated to vintage synthesizers. We work on analog circuits, replace failing capacitors and resistors, calibrate unstable oscillators, and restore instruments that have been silent for years. Our bench sees early Japanese mono synths, European string machines, American polys, and large modular systems. We treat each repair as a specific problem rather than a routine job, because these machines were built differently and fail differently. The studio grew out of our own need for careful, local repairs. Over time, musicians, collectors, and producers across the Netherlands started bringing us gear they could not trust elsewhere. We open every case with the same approach: diagnose the fault properly, use appropriate parts, and test the result thoroughly. We do not apply quick fixes or ignore underlying issues. Whether your synthesizer suffers from tuning drift, dead voices, noisy outputs, or an unknown electrical fault, we are in Rotterdam to find the cause and return it to reliable working condition.

Inkling

11 s$0.0051.2k tokensAPI

Specs and numbers

Claude Haiku 5.5Inkling
MakerAnthropicThinking Machines
Made inUSUS
Released7 Oct 202617 Jul 2026
Price in, per M tokens$0.10free route (list $1.00/M)
Price out, per M tokens$0.50free route (list $4.05/M)
Context1,000,000 tokens524,288 tokens
Weightsclosedopen
Hacker News points1,0714
Time for the six prompts4 min 43 s8 min 30 s
List price of the six prompts$0.035$0.21

Claude Haiku 5.5 was cheaper: $0.17 less at list price, and less on each of the 6 prompts. Claude Haiku 5.5 was faster: 3 min 47 s less in total, and faster on 5 of the 6 prompts.

In the recording, both Breakout games play.

Rebuild this screen experiment: Inkling's rebuild matched the screenshot at 51%; Claude Haiku 5.5 was not in it. Tea Garden experiment: Inkling's game passed 5 of 5 checks; Claude Haiku 5.5 was not in it.

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