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Video by Ethan Mollick (@emollick) · originally posted on XView original post on X

Claude 3.7 Sonnet

Self-aware snake game

Ethan Mollick@emollick

Solo run1,719 likes330,380 views

Claude 3.7 Sonnet makes a snake game where the snake knows it is in a game and tries to escape. Per the post: one prompt plus one request to make special things happen faster.

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

Models

ModelNotes
Claude 3.7 SonnetAnthropicWritten as “Claude 3.7”

Details

KindSolo run (one model)
TaskSelf-aware snake game
TopicSnake game
Prompt (from the post)
make a snake game, but the snake is self-aware it is in a game and trying to escape and interesting things happen as a result
CategoryGames
ModeMulti-turn
Posted
Video length118 s
Likes / views1,719 / 330,380 · as of Oct 18, 2026
Bookmarks674
SponsoredNo
Original postx.com/emollick/status/1894441728175677837

Related

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Same topic, other runs

3

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

More with these models