BREAKING
Fable Advisor Splits Planning From Coding
Architect Plans, Cheaper Models Build
1
Fable 5 plans & specs
↓
2
Grok 4.5 implements
↓
3
Fable 5 reviews diffs
0
%
tokens on implementation
Fable 5 Leads Coding Benchmarks
Fable 5 Endor
72.6
Fable 5 Harvey
13.3
Opus 4.8 Harvey
10.4
Full Delegation vs Advisor-Only
Full delegation
default
●
Grok 4.5 implementer
●
Optional Codex race on GPT-5.6
●
Cross-vendor review
Advisor-only
lighter
●
Cheaper primary session
●
Consult Fable 5 at commits
●
No full delegation
Orchestration Over Single Models
AI NEWS BLITZ
A new open-source plugin turns Claude Fable 5 into an architect that delegates coding to cheaper models.