Making 8B Models Tool-Call Like GPT-4: Grammatically Constrained Logit Masking for On-Prem AI

Small 7B and 8B parameter models running locally on-premise often fail complex nested tool calls and JSON syntax. Here is how Finite State Machine (FSM) grammar masking at the logit level guarantees 100% tool-calling precision without cloud dependencies.

Written and maintained by Hassan Nazir, Forward Deployed Engineer and Applied AI practitioner.