DeepSeek core developer Cui Tianyi: from Haskell guru to quant trading

The background of Cui Tianyi, head of DeepSeek's Harness team, is being dug up: the author of the widely circulated 'Nine Lectures on Knapsack Problems' (2007) was a devoted functional programmer (Haskell/OCaml) who later moved into quant trading before joining DeepSeek.

2026-08-16 ~ 2026-08-16 · 2 related posts

• DeepSeek Harness lead Tianyi Cui: From Haskell devotee to quantitative trading — teortaxesTex · 2026-08-16
• DeepSeek's Tianyi Cui: From Haskell Expert to Quant Trading and AI Infrastructure — zephyr_z9 · 2026-08-16