Abstract: Methods, apparatus, systems, and articles of manufacture to verify integrity of a model are disclosed. An example apparatus includes programmable circuitry to initialize an instance of a trusted execution environment; upload a security manifest of the trusted execution environment and a machine learning model; determine whether to store the machine learning model into a memory based on checking of the security manifest; determine whether the machine learning model is valid; and output a validation result.

Abstract: Systems, apparatus, articles of manufacture, and methods are disclosed. An example apparatus to automate invariant synthesis includes: interface circuitry; instructions; and at least one programmable circuit to be programmed by the instructions to: produce a model input based on a program and/or contextual data corresponding to the program; provide the model input to a Large Language Model (LLM), the LLM to produce an invariant based on the model input; score the invariant; and incorporate the invariant into the program based on the score.