DeepSeek 1017 checkpoint lands on FrontierCS 2 with a small score jump

scaling01 · x · 2026-10-26

According to @wenhaocha1, DeepSeek's 1017 checkpoint is now on FrontierCS 2, showing a small improvement over previous scores.

FrontierCS 2 is a new benchmark for CS research & development by @MangQiuyang: each task is based on a paper, with the contribution removed from the released code. Agents must outdo the original method—without access to the paper or web—judged by the paper authors' chosen metrics.

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