Local LLMs Can Generate Structurally Valid X07 Programs
· 5 min read
Run a small local code model for a while and you notice the failures are rarely about logic. They are about structure. The model gets close, but the output does not parse, the imports drift, a block never closes, or the file shape just is not valid for the target language.
X07 sidesteps that. The canonical source format is x07AST JSON, and the toolchain can export both a JSON Schema and a grammar bundle describing that structure. The docs call that export surface Genpack.
The payoff for local models: constrained decoding can target the language's actual source form, not a best-effort textual approximation of it.