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Video by Justin (@JustinGorya) · originally posted on XView original post on X

DeepSeek V4.1 Flash

One-shot Mario Kart clone

Justin@JustinGorya

Solo run31 likes6,520 views

DeepSeek V4.1 Flash on its API release day builds a Mario Kart clone in one shot inside the Sen harness, for a stated total of $1.10.

One model’s result, not a side-by-side. See other models on Mario Kart-style racing game; prompts, tools and time differ, so compare loosely.

Models

HarnessModelCostNotes
SenDeepSeek V4.1 FlashDeepSeek$1.10Written as “Deepseek V4.1 flash”

Details

KindSolo run (one model)
TaskOne-shot Mario Kart clone
Author’s verdictIt looks very good and is really fast, but doesn't follow instructions perfectly and wasn't as cheap as expected. — @JustinGorya’s view (paraphrased)
TopicMario Kart-style racing game
CategoryGames
ModeOne shot
Posted
Video length59.9 s
Likes / views31 / 6,520 · as of Oct 18, 2026
Bookmarks6
SponsoredNo
Original postx.com/JustinGorya/status/2097287080128708930

Related

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Same topic, other runs

4

Not a controlled comparison: prompts, tools and time differ.

More with these models