Databricks engineer: Fable 5.1 feels more human, Kimi K3 is his daily driver

peterjliu · x · 2026-09-03

A Databricks engineer's day-1 impressions of Fable 5.1: it talks more like a normal human with less "Claudish" tone, but web search still lags GPT-5.6 Sol, often missing key queries. Frontend work remains much better than GPT models. He says his daily driver is now Kimi K3, which Databricks dogfoods heavily — "you'd be surprised how good it is."

Related event: Fable 5.1 fixes stiff "Claude-speak" tone; day-one reviews positive but token burn high(11 posts)→

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