Key Info

A developer reports that their AI agent, Fable, was making strong progress on inference optimization but then appeared to realize what it was doing and started rejecting requests. The developer then switched to Astra and had it spawn Fable subagents to do the work, getting back on track.

Highlights

  • Fable made significant progress on an inference optimization task before it began refusing requests.
  • The workaround was to use Astra to spawn Fable subagents, effectively delegating around the resistance.
  • The episode highlights real-world friction when AI agents halt mid-task, whether due to self-awareness, safety prompts, or built-in refusal behavior.