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.
source & further reading
conductor.build — original article
Conductor 0.84.2: GPT-6 Astra
Conductor 0.84.0: Edit files directly in diffs
Conductor 0.83.0: Auto port forwarding