DeepSeek

オープンウェイトの推論モデルで競争構図を変えた研究所

中国最先端ラボオープンウェイト

本ページの本文は英語で提供されています。タイトルと導入は日本語化されています。

これは何か

DeepSeek was founded in 2023, incubated by the quantitative fund High-Flyer. It focuses on foundation-model research, centred on mixture-of-experts architectures and reasoning models, and keeps releasing model weights. It shipped V3 in late 2024 and the reasoning model R1 in early 2025.

なぜ重要なのか

R1 shipped near-frontier reasoning with open weights and a published training method, directly resetting expectations for how much compute reasoning models need and pushing peers to reprice.