Autoguide 3.0 Jun 2026

AutoGuide 3.0 refers to the current generation of automatic guide generation utilities in probabilistic programming libraries. Unlike its predecessors, which relied heavily on simple mean-field approximations or distinct delta distributions, Version 3.0 emphasizes Structured Automatic Variational Inference . It integrates Normalizing Flows, Automatic Delta transformations, and independent Gaussian mixtures to provide "black-box" inference that preserves the dependencies and support constraints of complex posterior distributions.

AutoGuide 3.0 is a that helps forklift or AGV operators align with a trailer’s interior during loading/unloading, while also automatically engaging load restraint systems (e.g., straps or locking bars).

The architecture allows for the composition of different guides. autoguide 3.0

This feature allows for rapid field setup, enabling operators to start automated steering with minimal manual input.

| Feature | AutoGuide 1.x (Legacy) | AutoGuide 3.0 (Current) | | :--- | :--- | :--- | | | Mean-Field (Independence) | Structured / Multivariate / Flow-based | | Constraint Handling | Manual bijectors required | Automatic support preservation | | Default Initialization | Random (often invalid) | Median/Constraint-aware | | Posterior Shape | Simple Gaussian | Can handle multi-modal/skewed (via flows) | | Speed | Fastest | Scalable (optimized matrix ops) | AutoGuide 3

| Feature | AutoGuide 3.0 | Manual Straps/Bars | |--------|--------------|---------------------| | Alignment feedback | Yes (automatic) | Driver skill only | | Securing time | 5–10 sec | 1–3 min | | Tension consistency | Programmed | Variable | | Driver training required | Low | High | | Logs for audit | Yes | No | | Retrofit cost | Medium | N/A |

In the 3.0 ecosystem, AutoNormal replaces AutoDiagonalNormal as the recommended starting point. | Feature | AutoGuide 1

For the automotive world, refers to a specialized software tool used for vehicle coding and activating "hidden options" in cars, particularly within the VAG group (Volkswagen, Audi, Skoda, Seat). What’s New in Version 3.0? AutoGuide v3.0 ( options cachées 3.0 )