# Conductor 0.83.2: Claude Fable 5.1

> Source: <https://www.conductor.build/changelog/0.83.2-claude-fable-5-1>
> Published: 2026-09-01 00:00:00+00:00

0.83.2

September 1, 2026# Claude Fable 5.1

Claude Fable 5.1 is now available in Conductor.

Anthropic's most capable model is built for ambitious, long-running coding and knowledge work. It improves on Fable 5 across coding, knowledge work, and long-running problem solving while costing ~25% less.