Claude Fable 5.1 made me a nice animated pelican

- Claude Fable: 3 events in the last 90 days
- Previous: earlier the same day · Anthropic launches Claude Fable 5.1 and says it’s up to 45 percent cheaper for agentic work
What happened
Today is Claude Fable (and Mythos) 5.1 day. Anthropic say that Fable 5.1 “sets a new standard for coding, knowledge work, and long-running problem-solving tasks”. Their announcement spends a notable …
Summary assembled by rule from the sources below