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Breaking a dam, one shot each — Claude Opus 5.5 vs DeepSeek V4.1 Flash 1017

0:00 / 0:30
Video byRafa@RafaCrackYT · originally posted on X
View original post on X

120 likes10,443 views

Scoreboard2

  1. Claude Opus 5.5Anthropic
    Time
    2 h 09 min
    Cost
    $55.59
    • Effort max
  2. DeepSeek V4.1 Flash 1017DeepSeek
    Time
    1 h 21 min
    Cost
    $0.46
    • Effort max

Prompt

Breaking a dam, one shot eachThe post doesn’t quote the prompt wording.

Claude Opus 5.5 and DeepSeek V4.1 Flash 1017, both at max effort, get the same one-shot prompt to break a dam. Opus spent $55.59 over 2h09m; DeepSeek spent $0.46 over 1h21m, which the author calls 120 times cheaper.

The post, itemised

Kind
Side-by-side
Task
Breaking a dam, one shot each
Category
Simulations
Mode
One shot
Posted
Video length
30 s
Likes
120
Views
10,443
Bookmarks
32
Sponsored
No

Related

Claude Opus 5.5DeepSeek V4.1 Flash 1017Claude Opus 5.5 vs DeepSeek V4.1 Flash 1017

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