nandhakishorm/laya released release v0.4.18. This version makes MCP routing diagnostics optional and fixes four MCP errors that clients cannot handle. It also rejects empty or excessively long checkpoint source pairs. The source of the changes is the v0.4.18 release on GitHub. MCP is mentioned in this project alongside the feature that routes requests, but the release summary does not explain the specific output format of the diagnostic option or the details of individual errors.
laya is a non-self-regressive System 1 decision engine that takes arbitrary text as input and performs option selection, scoring, and yes/no judgment in a single forward pass. Non-self-regression means making a judgment with one computation instead of generating answer tokens one after another. According to the repository description, it supports more than 100 languages and includes a router that picks the appropriate checkpoint for each request. The change therefore covers optionally checking the state of this routing path and handling some errors and invalid checkpoint source pairs. The core of the project lies in providing judgments of a fixed form rather than generating long answers.
However, the published release summary does not state the types of the four fixed errors or the length threshold for rejecting checkpoint source pairs. This material alone does not allow judging the scope of each change or its impact on decision quality. v0.4.18 can be seen as an update that refined routing diagnostics and error/input validation within the described scope.