Founded in 2023, DeepSeek is the primary pioneer of the open-weights reasoning movement, committed to democratizing advanced AI through radical efficiency. On April 24, DeepSeek released its latest flagship model, DeepSeek V4. Developers can now start building with this frontier open-source model with a single click today.
Models from DeepSeek that harmonize high computational efficiency with superior reasoning and agent performance.
Reinforcement learning ensures stable and predictable outcomes for coding, agent workflows, and planning.
Consistently rank first in TTFT and TPS benchmarks, achieving up to 389 tokens per second with our proprietary performance optimizations.
Up to 40% Savings: Migrate from expensive closed-source models while keeping output quality high.
Sourcegraph accelerated bug resolution and improved code quality at scale by applying context-aware, streaming AI edits tailored to their codebase. The ability to quickly evaluate DeepSeek models sped up iteration cycles and avoided vendor lock-in.
2.5X
Higher Fix Acceptance
