Custom Autograd Engine Built From Scratch in Rust

zay0kami · reddit · 2026-07-10

Talos-XII is a CLI simulator written in Rust that models the gacha probabilities for *Arknights: Endfield*. Instead of relying on common deep learning frameworks, the author built a custom autograd engine from scratch, layering environmental noise models, decision optimizers, DQN, and PPO components on top of it.

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