Ethan Mollick of One Useful Thing shares his personal experience working with Mythos, a project tied to Claude Fable. His central claim is that Claude Fable represents another significant, qualitative leap in AI capability rather than an incremental update. Writing from a knowledge-worker perspective rather than a purely technical one, Mollick's assessment serves as an early signal for practitioners evaluating whether this model meaningfully changes how they work.
OpenAI released new Codex capabilities intended to broaden the agentic tool's workplace uses and strengthen its appeal to enterprise customers. The company also published an internal report about how Codex is used for knowledge work. The provided excerpt does not specify the individual features or the report's detailed findings.