Alongside GPT-4, OpenAI has open sourced a software framework to evaluate the performance of its AI models. Called Evals, OpenAI says that the tooling will allow anyone to report shortcomings in its ...

Claude Code Skills 2.0 adds evals plus benchmark test sets; changes target skill reliability as models update over time.

Organizations embracing agents often fail to estimate the costs of testing their output, with the non-deterministic nature of results often leading to complex and expensive evals. Organizations ...