[Anthropic Reportedly Completes New Mythos Training, Sonnet 5 Release Imminent] According to monitoring by Beating, renowned AI observer Andrew Curran revealed that Anthropic has completed training a more powerful version of the Mythos model. However, it is still uncertain whether the new model will be named Mythos 5.1 or Mythos 6, or if it will be kept internal by Anthropic to accelerate subsequent development. Meanwhile, with the appearance of a model identifier named claude-sonnet-5 on the platform of Anthropic's partner service providers, the developer community widely speculates that Sonnet 5 will be officially released next week. [Original Link]