Kimi K3 is competitive with Fable; Kimi K3 + Fable is SoTA.
Summary
The article compares Kimi K3 and Fable, showing K3 pairs with Fable to outperform either alone in cost efficiency via routing. It presents benchmarks across multiple task categories and introduces oracle routing as a method to improve quality and reduce costs. The piece argues for open models as a base and emphasizes routing as a strategic moat.