Rauch Announces Fable 5.1 on Vercel AI Gateway

Guillermo Rauch posted that Fable 5.1 is now on the Vercel AI Gateway. He invited users to try it with fx.sh and wrote that every model is at their fingertips. The post links to fx.sh, described as a tiny open native coding agent and minimal CLI written in Zig for research and embeddability. Associated text states Vercel added the model so users can reach it through the fx.sh terminal tool.