DeepSeek V4 Is the Best Coder Alive — Nobody's Talking About This

Original author：Nyndra AI

Original source：https://www.youtube.com/embed/B_xOdaf4sfI

DeepSeek V4 dropped April 24th with two new models, a benchmark that beat GPT-5.4 and Gemini in competitive coding — and a training detail nobody is talking about. V4-Pro: 1.6T parameters, 49B active per token, #1 on LiveCodeBench (93.5%) and Codeforces (#3206). V4-Flash: 284B total, $0.10/M tokens output. Both MIT licensed. The CSA-HCA hybrid attention architecture cuts inference compute to 27% of V3.2 at 1M tokens. Factual knowledge gap is real — SimpleQA 57.9% vs Gemini's 75.6%. And there's a supply chain detail that matters for regulated environments. TIMESTAMPS: 0:00 Introduction 0:25 The Drop — V4-Pro & V4-Flash 1:18 The Architecture — Hybrid Sparse Attention 1:59 The Benchmarks — Wins & Gaps 2:55 The Price Tag & The Huawei Angle 3:35 Recap RESOURCES: - Official release: https://api-docs.deepseek.com/news/news260424 - VentureBeat analysis: https://venturebeat.com/technology/deepseek-v4-arrives-with-near-state-of-the-art-intelligence-at-1-6th-the-cost-of-opus-4-7-gpt-5-5 - Benchmark breakdown: https://officechai.com/ai/deepseek-v4-pro-deepseek-v4-flash-benchmarks-pricing/ - Digital Trends overview: https://www.digitaltrends.com/computing/deepseeek-v4-is-out-touting-some-disruptive-wins-over-gemini-chatgpt-and-claude/ - FundaAI deep dive: https://fundaai.substack.com/p/deepdeepseek-v4-vs-claude-vs-gpt - BuildFastWithAI review: https://www.buildfastwithai.com/blogs/deepseek-v4-pro-review-2026 - Flash pricing breakdown: https://startupfortune.com/deepseek-v4-flash-is-so-cheap-it-should-embarrass-every-western-ai-lab-with-a-pricing-page/ - Fortune on training: https://fortune.com/2026/04/24/deepseek-v4-ai-model-price-performance-china-open-source/ 🔔 Subscribe for more AI explainers: https://youtube.com/@nyndraai ABOUT THIS CHANNEL: nyndra AI covers every major model drop, framework release, and agent architecture update the day it lands. Built for developers and vibe coders who want signal, not hype. #DeepSeekV4 #OpenSourceAI #AINews #DeepSeek #LLM