V8: Experimental or undocumented
The author does not describe the method clearly, or uses something new that fits none of V1 to V7.
Original source: Varies per repo
Repos
4
Vectors
21
SAE-based cutting-edge
Steering directions refined with a sparse autoencoder (BatchTopK SAE), a current research technique.
Undocumented / experimental
gghfez/DeepSeek-V4-Flash-control-vectors
Source cited: jukofyork creative-writing-control-vectors-v3.0 (cross-covariance eigendecomposition)
18 vectors 6 sets · 11.2 MB
260 repo downloads
260 repo downloads
andyoneal/Plainspeak-Dial-Gemma-4-26B-A4B
Source cited: llama.cpp --control-vector GGUF; no paper or library cited in the visible README
1 vector 1 set · 320 KB
76 repo downloads
76 repo downloads
26B-Suite/Plainspeak-Dial-Gemma-4-26B-A4B-BakeVector
Source cited: none mentioned; used with llama.cpp --control-vector
1 vector 1 set · 320 KB
64 repo downloads
64 repo downloads