Crypto界网 February 27 News, Open Source AI Laboratory Sentient announced the launch of Arena, a production-level testing environment for evaluating AI agents' performance in enterprise-level workflows. Pantera Capital and Franklin Templeton's digital asset divisions have joined Arena's initial testing cohort. Sentient states that Arena is not a static model test, but rather a standardized task evaluation for AI agents through simulation of enterprise conditions that include long documents, incomplete information, and conflicting sources. The platform tracks failure categories such as hallucinations, missing evidence, citation errors, and reasoning flaws to help developers diagnose issues. Arena plans to publish comparative performance metrics through an open leaderboard and release test reports summarizing common failure modes and remediation strategies.