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AI‑Powered Tools for Safer, Faster Automated Mobility
Tempero develops advanced simulation‑driven solutions that help OEMs, simulation vendors, and insurers design, test, and evaluate automated driving systems. From intelligent scenario testing that uncovers hidden edge cases to context‑aware risk scoring that measures the real‑world benefits of automation, our technology turns complexity into actionable safety and performance insights.

Our solutions

OSCFuzzer – Intelligent Scenario Testing

OSCFuzzer transforms scenario testing for automated driving. Engineers simply describe high‑level test goals in natural language — safety, comfort, performance — and our integrated generative AI converts them into precise Signal Temporal Logic (STL) formulas, removing the complexity of formal coding. Powered by intelligent fuzzing, optimization algorithms, and machine learning, OSCFuzzer autonomously explores the vast scenario space to pinpoint critical edge cases and hidden vulnerabilities. The result: faster, deeper insight into system behavior, enhanced robustness, and accelerated development cycles. Fully compatible with ASAM OpenSCENARIO, OSCFuzzer turns the scenario explosion into a strategic advantage.

OSCFuzzer “Plug & Fuzz” Architecture
Key Benefits at a Glance:
  • Declarative Testing: Focus on what matters (test properties) — not on coding exhaustive test scripts.
  • Natural Language Input: Let OSCFuzzer translate natural-language requirements into formal STL automatically.
  • Targeted Exploration: Intelligently explores the most promising areas of the scenario space, avoiding millions of irrelevant variations.
  • Native OpenSCENARIO Compatibility: Seamless plug-in into your existing simulation and testing pipelines.
  • Actionable Insights: Produces decision trees, heatmaps, and causal clustering visualizations to help interpret vulnerabilities.
  • “Plug & Fuzz” Simplicity: Define a property, launch the fuzzer — and let it autonomously search for issues.
  • Scalable Computing: From laptop to cluster to full cloud deployment — the tool adapts to available resources.
  • Faster Validation Cycles: Get quicker feedback and validation for safer system deployment

Examples of automatically synthesized edge-cases for different systems and simulators combinations:

Collision with a pedestrian – Carla
Near miss with a car – IPG Automotive CarMaker
Near miss with a pedestrian – Carla
Technical Highlights
  • Property Specification: Formal requirements via Signal Temporal Logic (STL).
  • GenAI STL from Text: Generate precise STL KPIs from natural language using generative AI.
  • Scenario Synthesis: Hybrid optimization + ML to generate high-impact test cases.
  • Surrogate Optimization: Learns from previous simulations to reduce simulator calls.
  • Deployment Flexibility: From local setups to distributed cloud clusters.
  • Integration: ASAM OpenSCENARIO 1.x compatible—works with your existing pipeline.

CARE – Contextual Automation Risk Engine

Tempero’s Pay‑As‑Your‑System‑Drives platform gives insurers precise, dynamic underwriting factors based on the real‑world performance of connected and automated vehicles. Powered by our Contextual Automation Risk Engine (CARE) — built on Tempero’s OSCFuzzer Intelligent Scenario Testing technology — it moves beyond static, historical models by simulating rich combinations of driver behavior, driving conditions, automation features, and V2X connectivity to produce personalized, explainable risk scores. CARE quantifies how automation and connectivity impact safety in specific usage contexts, enabling a new era of data‑driven insurance.

Key Benefits for Insurers:

  • Fairer Pricing — premiums aligned with the actual safety performance of each policyholder’s vehicle and driving context.
  • Smarter Risk Selection — deeper insight into automation and driver factors to optimize underwriting.
  • Regulatory Alignment — scenario libraries mapped to upcoming automated vehicle safety certification frameworks.
  • Proactive Risk Management — identify and mitigate high‑risk patterns before they lead to claims.
  • Faster Claims Resolution — causal analysis tools to determine liability quickly and accurately.
  • Safety Incentives — reward well‑performing, advanced, or more complete vehicle automation stacks to reduce accidents and claims costs.
Tempero’s Pay-As-Your-System-Drives new insurance underwriting factor

Explore our cutting-edge solutions and join us in driving the future of safe and reliable automated mobility.