Service

Weight Alchemist

FULL PLAN ONLY

Real weighted-average merging of uploaded safetensors checkpoints -- linear interpolation over matching tensors, the same baseline method mergekit ships. No SLERP/TIES, no training; keys missing from any source or with mismatched shapes are excluded and reported, never guessed.

No per-call charge -- unlimited under your subscription

Worked example

Upload Model

curl -X POST https://cainstudio.online/weight-alchemist/models/upload \
  -H "X-API-Key: $CAIN_API_KEY"

Try it live in your dashboard → See pricing →