Agentic Index
Openbox Ai vs Prefactor (2026)
Both govern a portfolio of agents from outside the frameworks that run them, at 6.5 and 6 of 14.
OpenBox enforces identity, authorization and policy at the point of execution, scores risk against the OWASP AIVSS framework and produces tamper proof cryptographic Proof Certificates, dropping into Temporal, LangChain and Mastra as a plugin. Prefactor is a framework agnostic control plane governing an agent portfolio with identity, quality gates, cost attribution and lifecycle governance. OpenBox is stronger on proving what happened; Prefactor is stronger on managing the portfolio, including what each agent costs.
Choose Openbox Ai if
- Cryptographic proof of what an agent did is what your audit or regulator will want.
- OWASP AIVSS scoring gives you a framework your security team already recognizes.
- Plugging into Temporal, LangChain or Mastra matches the runtimes you already use.
Choose Prefactor if
- Cost attribution per agent is the number nobody can currently produce for you.
- Quality gates in the lifecycle is how you intend to stop bad agents reaching production.
- Portfolio management across many agents is the problem, not proving individual actions.
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