Environment - Traycer 2.16.8 - VS Code 1.132.0, macOS 26.4.1 (arm64) - Model: Claude Fable 5, High / Extra High / Max What happens Every plan generation with Claude Fable 5 fails. The Plan Specification panel shows "Plan generation failed / Uh oh, something went wrong." Other models work; this is specific to Fable. Steps to reproduce 1. Set the model to Claude Fable 5. 2. Try to generate a plan (any prompt). 3. The plan fails after a few minutes. "Regenerate Plan" fails the same way. https://cdn.discordapp.com/attachments/1536378702571507873/1536378702705856522/Captura_de_Tela_2026-08-10_as_10.18.25_AM.png?ex=6a7b2fab&is=6a79de2b&hm=59ad174a5e0de573a81de5ecb94c0be95d61f7ef020007a456c72d34f527e285& https://cdn.discordapp.com/attachments/1536378702571507873/1536378702948999279/traycer-logs.txt?ex=6a7b2fab&is=6a79de2b&hm=490daed5c27d4bf337787fe798b5f7120a7cef30c06e453b52cf17fd7ec259ee&