Lazy Dynamics Logo
Underlying Technology

Real-Time Bayesian Inference

Probabilistic AI

Our stack delivers real-time Bayesian inference at unprecedented scale. Evolved from our RxInfer R&D, it updates beliefs continuously—adapting when reality proves the model wrong.

Real-Time Inference at Scale

Optimized for maximum throughput on CPU, GPU, and TPU.

The benchmark below compares LazyInfer, RxInfer.jl, NumPyro, and PyMC on a Linear Dynamical System (T=200, Smoothing). LazyInfer achieves 32,859x faster inference than PyMC.

LazyInfer
JAX | 0.00016 s
32,859x faster
RxInfer.jl
Julia | 0.01555 s
334x
NumPyro
NUTS | 1.56 s
3.3x faster
PyMC
NUTS | 5.19 s
Baseline

We acknowledge that benchmarks can be selectively constructed to favor particular solutions. We chose the Linear Dynamical System because it is a well-understood, canonical model in state-space inference with known analytical solutions, making it a fair and verifiable test case. Our intent is not to claim universal superiority, but to demonstrate that our proprietary solution, built on years of research and development, can achieve extreme performance when needed. All methods were executed on a MacBook without GPU acceleration. The takeaway: our team can make Bayesian inference as fast as the application demands.

Lightning Fast

Combines the latest advancements in the field with GPU acceleration

Real-time Processing

Process data with minimal latency for time-critical applications

Resource Efficient

Optimized CPU and memory utilization reduces operational costs

How Fast Probabilistic Inference Complements AI Workflows

Our engine provides a probabilistic layer for AI workflows—capturing uncertainty, supporting streaming updates, and enabling structured reasoning alongside conventional methods.

Capability
Fast Probabilistic Inference
Conventional ML
Inference Paradigm
Recursive belief updating
Static execution
Adaptation
Real-time parameter updates
Frozen weights
Uncertainty
Native & calibrated
Implicit or brittle
Performance
10x faster recursive updates
Batch-optimized only

Probabilistic Predictions

Uses probabilistic models to express confidence and robustness in complex environments.

Focused Development

API and abstractions that help teams concentrate on model design and inference logic.

Lower Costs

Potential to reduce compute usage depending on workload and modeling choices.

Advanced Applications & Models

Explore advanced models and applications built with our engine, showcasing its versatility.

Online Adaptive Temporal Models

Online Adaptive Temporal Models

Stay ahead of evolving conditions with our adaptive learning system. Models continuously update to ensure predictions maintain accuracy as real-world situations change.

  • Continuous learning capabilities
  • Dynamic adaptation
  • Real-time optimization

Loading...

Structure Learning

Let AI design your neural networks. Our automated search technology builds optimized models specifically tailored to your unique data patterns and business requirements.

  • Automated architecture search
  • Dataset-specific optimization
  • Built-in validation
Adaptive Bayesian Solvers

Adaptive Bayesian Solvers

Tackle complex differential equations with confidence. Our Bayesian approach delivers not just solutions, but comprehensive uncertainty quantification for every calculation.

  • Uncertainty quantification
  • Adaptive step control
  • Parallel processing
Continuous Time Bayesian Inference

Continuous Time Bayesian Inference

Master dynamic systems with our sophisticated probabilistic framework. Generate real-time insights and predictions for complex, continuously evolving scenarios.

  • State estimation
  • Real-time inference
  • Advanced filtering

Discover the Power of Fast Probabilistic Inference

Dive deeper into the capabilities of our engine and see how it can revolutionize your data-driven applications.

Get in Touch