DeepSeek-V3 · new frontier

Think deeper,
build smarter.

Open‑source AI models that rival the best. Research‑first, performance‑driven.

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DeepSeek-V3

671B MoE architecture with 37B active parameters. State‑of‑the‑art reasoning & coding.

⚡ 8.1 TFlops

DeepSeek-Coder

Specialized for programming & math. Trained on 2 trillion tokens of code & natural language.

🧩 33B / 6.7B

Open weights

Fully open‑source, commercially permissive. Download, fine‑tune, deploy anywhere.

📦 Apache 2.0

“Democratizing AI through open research and transparent innovation.”

— DeepSeek AI · 2026