Kimi K3 Is Competitive with Fable; Kimi K3 and Fable Is SoTA
Fireworks says routing Kimi K3 with Fable 5 hit 93% accuracy across about 1,030 agentic tasks, while sending most work to the cheaper model.
The post says K3 and Fable were near-tied overall, but stronger on different task types. K3 was cheaper across all five benchmark families and was selected for 72–96% of tasks in Fireworks’ oracle-routing analysis. The biggest cost claim is up to roughly 50x lower cost than Fable alone on long agentic loops. HN · Frontpage AI's note
The post says K3 and Fable were near-tied overall, but stronger on different task types. K3 was cheaper across all five benchmark families and was selected for 72–96% of tasks in Fireworks’ oracle-routing analysis. The biggest cost claim is up to roughly 50x lower cost than Fable alone on long agentic loops. HN · Frontpage AI's note
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