Independent AI Research and Data
Sigma5C observes and measures how AI systems behave under defined conditions over time.
We provide research, data, and custom observations to understand and apply AI.
Get observation releases and API availability updates.
Who the data is for
- AI model builders and providers
- Companies building internal AI systems
- Information and data procurement
- Researchers and evaluation professionals
What we offer
Continuous AI Observability Data
Continuous AI Observability
Model observations under declared conditions
Sigma5C records how AI systems behave across prompts, tools, wrappers, hosts, and time. Every observation is tied to its conditions and artifacts.
Observation data
Unique, versioned observation data
Each observation is versioned and keeps its date, declared conditions, and limitations attached.
Applied research
Custom observations
Private work can focus on a sector, model family, tool workflow, or deployment questions.