In active development
Injectionator
A developing platform for exercising meaningful AI application paths and connecting model behaviour to the identities, tools, services, controls, and effects behind it.
Read about InjectionatorPublic research programme · member access by invitation
AI applications have more than one surface.
Surfaces is Viewyonder’s home for practical AI application-security research: the umbrella around Injectionator today, and a place for future work on the systems around a model.
Latest from Surfaces
Field notes on AI applications, their controls, and the evidence behind them.
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The AI Surface Convergence Continuum
What converged infrastructure taught me about AI surfaces: choose the composition, constrain the configuration, and prove which controls actually run.
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A Chatbot Is Not the Surface: Testing the Path From Prompt to Consequence
Testing an AI feature means following the path from a prompt through its tools, data and consequences—not just testing the chat box.
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Before and after AI Application Security testing: one HR chatbot
A bounded synthetic example of why model output, application enforcement, and downstream effect must be tested separately.
Search Surfaces
Start with work connected to Surfaces. Remove the filter to search all of Viewyonder.
One programme, two kinds of work
Surfaces keeps product development and open-ended research close enough to test each other, without pretending either is finished.
Research horizon
Beyond a single product
Focused investigations, small tools, and field notes about how AI applications fail, how controls really behave, and what reliable evidence looks like in practice.
Bring a research questionPaid engagement
Apply Surfaces to your application
Bring one application domain and one chatbot, agent, MCP integration, or AI workflow. The Surface Assessment follows the real path through identity, data, tools, services, controls, and downstream effects.
Start with uncertainty or bring an active issue. Stop when the evidence is enough to decide, or continue into an agreed path to detect, protect, and prove.
Explore the Surface AssessmentAccess follows the work
Member access is by invitation while the member experience and research programme take shape.
Members can expect bounded previews, working notes, and clear accounts of what has and has not been proven. Public explanations will remain available here as the programme develops.
Existing member access