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Free guide · Claude & Claude Code

Gemini 4 Carbon vs Opus: The four prompts and the scoreboard

All four test prompts from the Carbon vs Opus carousel, Google's full 16-test scoreboard, how Carbon access works, and how to run the same tests on Opus 5.5 today.

Charlie Hills Added 30 October 2026 · Free

What’s inside

  1. 1The four tests at a glance
  2. 21. The four prompts
  3. 32. The full scoreboard
  4. 43. How Carbon access works
  5. 54. What to use until then
  6. 65. When something does not work

The four tests at a glance

Test

Carbon side (credited)

Opus 5.5 (our run)
  1. Motion showreel

@leo114119

21.9 min, $2.58
  1. 3D airplane

@Mr_Salio, Arena build

20.4 min, $4.67
  1. The White House in 3D

@exploraX_

21.8 min, $4.85
  1. X-ray motorcycle

@dromexa

12.2 min, $2.99

All four

</td>

76.3 min, $15.09

That’s the first part. The rest of this guide is free too.

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