Video by Yaowei Zheng | LlamaFactory (@code_hiyouga) · originally posted on XView original post on X
DeepSeek Harness vs PenguinHarness
Temple Run–style browser game
Yaowei Zheng | LlamaFactory@code_hiyougaHarness comparison9 likes2,654 views
DeepSeek V4 Pro builds a Temple Run–style browser game from the same one-sentence prompt in DeepSeek Harness and in PenguinHarness.
Same model in every harness: DeepSeek V4 Pro 0813. All harness comparisons.
Harnesses and models
| Harness | Model | Notes |
|---|---|---|
| DeepSeek Harness | DeepSeek V4 Pro 0813medium confidenceDeepSeek | Written as “DeepSeek V4 Pro”The post says DeepSeek V4 Pro without a release date; listed as the 0813 release. |
| PenguinHarness | DeepSeek V4 Pro 0813medium confidenceDeepSeek | Written as “DeepSeek V4 Pro”The post says DeepSeek V4 Pro without a release date; listed as the 0813 release. |
Details
| Kind | Side-by-side (same post, same prompt) |
|---|---|
| Task | Temple Run–style browser game |
| Prompt (from the post) | Build a Temple Run–style browser game. |
| Category | Games |
| Mode | Not stated |
| Posted | |
| Video length | 50.3 s |
| Likes / views | 9 / 2,654 · as of Oct 18, 2026 |
| Bookmarks | 4 |
| Sponsored | No |
| Original post | x.com/code_hiyouga/status/2091541361984172443 |
Related
Content belongs to its creators. Video by @code_hiyouga; aivs.tv hosts a copy for fast playback and links to the original post on X. Request removal
