Environment & grader audit
An independent assessment before training, with clear scope, documented limits and practical recommendations.
Testmera / independent certification
For RL training environments and graders
Train on a signal
you can stand behind.
Gameable rewards can reinforce unintended behaviour. We assess agreed grader checks and support scoped defensive corrections.
Request an auditThe problem
A grader can reward the wrong thing.
Training follows the signal it receives. When a reward function or grader can be gamed, apparent progress can reinforce behaviour you did not intend.
Testmera examines that gap before training and helps keep the signal dependable as systems change.
What we offer
Assurance across the training lifecycle.
Scoped, independent work for teams that rely on RL training environments and graders.
Continuous certification / CI badge
Ongoing checks against an agreed scope, with a status badge only where the current evidence supports it.
Hardened graders
Restoration of protected test/configuration files, validated against measured infrastructure-bypass cases and valid-work controls. In-process product-code tampering is out of scope for restoration; separate detection is being built and is not yet validated.
How we work
Independent by design.
Independent assessment
Clear scope and documented limits.
EU-based
Engagements led from the European Union.
Sovereign deployment option
Discuss deployment within your controlled environment.
Responsible disclosure
We handle security reports with care and coordination.
Contact
Let’s examine the signal before you train.
Tell us what you need assessed. We’ll discuss scope and the right starting point.
Request an auditGeneral and audit enquiries hello@testmera.com
Security reports security@testmera.com
See our responsible disclosure policy and security.txt.