Models · DeepSeek

DeepSeek-V4-Pro

flagship Open 2026-04-24

Lab: DeepSeek
Released: 2026-04-24
Parameters: 1.6T total (49B active)
Context window: 1M
Input: text
Output: text
Weights: Open
Official page: huggingface.co ↗

Benchmark scores

DeepSWE agentic 62.7%

62.7% 2026-08-13 DeepSeek-V4-Pro GA release enhances agent capabilities and adds Responses API support

Humanity's Last Exam reasoning 60%

60% 2026-08-13 DeepSeek-V4-Pro GA release enhances agent capabilities and adds Responses API support

SWE-bench Verified agentic 80.6%

80.6% 2026-07-19 Kimi K3, DeepSeek V4 Pro, and GLM-5.2 compared on benchmarks, license, and serving cost

Terminal-Bench 2 agentic 87.9%

87.9% 2026-08-13 DeepSeek-V4-Pro GA release enhances agent capabilities and adds Responses API support

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