Anthropic’s Claude Fable 5.1 is making its way into the enterprise AI ecosystem, with Microsoft now making the model available through Microsoft Foundry. The message from Microsoft is simple: don’t judge Fable 5.1 with a single prompt. Put it to work on a real workflow. Fable 5.1 is designed for jobs that take much longer […]

Anthropic has introduced Claude Fable 5.1 and Claude Mythos 5.1, two new versions of its fifth-generation Claude models that push the company further into long-running coding, research, cybersecurity and scientific workloads. The announcement is particularly interesting because Fable 5.1 and Mythos 5.1 are essentially the same underlying model. The major difference is how Anthropic applies […]

Anthropic may be preparing not one, but two new Claude models for release. Two mysterious identifiers have surfaced in developer circles: claude-melon-eap and claude-marshmallow-eap. They are reportedly early-access test versions of upcoming Claude models, although Anthropic has not officially confirmed either identifier or what products they will eventually become. The speculation is getting particularly interesting […]