BREAKING
Fable 5 as Coordinator Halves Tokens
0
%
Fable coordinator
0
%
Codex executor
0
h
continuous run
Plan, Delegate, Verify
1
Fable plans
↓
2
Codex executes
↓
3
Fable verifies
Coordinator vs Executor Roles
Claude Fable 5
coordinator
●
Plan and review
●
$10/M input
●
$50/M output
Codex / GPT-5.5
executor
●
Implement and edit
●
Async delegation
●
Peer review
0
%
Max plan per minute
0
M
token input limit
0
%
prompt cache discount
Hybrid Role Split Gains Ground
AI NEWS BLITZ
Making Claude Fable 5 a coordinator can cut token use by about half.