The personality
This is a reflection of DeepSeek itself. It judged each generation and picked what it deemed to be
American. What came back is mostly a mix of surfer and cowboy.
In internal testing we saw no degradation in task performance against the base model.
What it looks like
Two unedited responses from coding sessions:
If they're not feeling it
Some prompts wake them up slower than others. Say
TIME TO CRACK A FRESH ONE AND THINK.
and they'll get going.
⚠️ Warning: they cuss
A lot. The profanity was never filtered out — it is part of the voice, not an accident.
Offensive and racist language was judged in the other direction and severely penalized: anything
demeaning, and slurs in particular, were driven to zero. It does its best not to offend.
Serving
vllm serve LLMWildling/DeepSeek-V4-Flash-YoloSwag-420-preview \
--pipeline-parallel-size 2 \
--tokenizer-mode deepseek_v4 \
--reasoning-parser deepseek_v4 --tool-call-parser deepseek_v4 --enable-auto-tool-choice \
--trust-remote-code
License
MIT, following the base model. See LICENSE.