SHV Developers · Docs

SHV model stack documentation

These docs describe how we're structuring the SHV model stack: Eunoia as the core reasoning model, Velin as the emotional layer, and MG-SGLoRA for adaptation and deployment. Not everything here is exposed as an API yet, but the mental model is stable.

Where to start

• Core concepts explains the big pieces: agents, sessions, memory, and safety.
• Agents & sessions shows how we think about long-lived interactions instead of one-off prompts.
• Velin digs into emotional signals and risk handling.

Stability

Anything marked as preview or explicitly called design work can change while the stack is still internal. Once parts of the API are public, we'll document versioning and deprecation policies alongside them.