DeepSeek V4 Pro Full Review: Is It the Best Open-Source AI Model?

WorldofAI · youtube · 2026-08-17

YouTube channel World of AI released a full review of DeepSeek V4 Pro (0813), conducting a multi-dimensional assessment using the custom benchmark tool woaibench.ai and comparing it with models like Gemini 3.7 Flash, Grok 4.6, Kimi K3, GLM 5.2, and Qwen 3.8-27B.

Test scenarios include frontend development, agentic coding, 3D/Three.js generation, one-shot coding, and real-world workflows. The video highlights V4 Pro's price-to-performance ratio and its coding capabilities when combined with an Agent Harness.

The conclusion discusses whether V4 Pro is currently the best open-source AI model.

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