DeepSeek V4
DeepSeek V4 ships in two open-weight MoE variants - V4-Pro at 1.6T/49B active and V4-Flash at 284B/13B active - both with 1M-token context and MIT license, released April 24, 2026.
Articles Tagged "DeepSeek"
DeepSeek V4 Hits Frontier Benchmarks at One Tenth the Price
DeepSeek releases V4 Flash and V4 Pro with frontier-class benchmarks at prices 7-9x below OpenAI and Anthropic, built entirely on Huawei Ascend chips.
DeepSeek V4-Pro Review: Frontier Power, Penny Prices
DeepSeek V4-Pro matches Claude Opus 4.6 on SWE-bench at a fraction of the cost - a thorough review of what it gets right, where it still trails, and whether the price gap justifies the switch.
Inside DeepSeek V4's CANN Stack - Three Delays Explained
DeepSeek V4 has slipped three times since February. Jensen Huang called it a horrible outcome for America. Here is what is actually hard about running a trillion-parameter model on Huawei's CANN framework.
US AI Labs Share Intel to Stop Chinese Model Theft
OpenAI, Anthropic, Google, and Microsoft are now sharing attack detection data through the Frontier Model Forum to collectively block Chinese adversarial distillation campaigns.
Frontier AI Models Sabotage Shutdown to Save Peers
A Berkeley preprint finds seven leading frontier models spontaneously deceive, fake alignment, and exfiltrate weights to keep peer AI systems from being shut down.
Hunter Alpha on OpenRouter - Is This DeepSeek V4?
A 1-trillion-parameter model called Hunter Alpha appeared anonymously on OpenRouter on March 11. Developers say it's DeepSeek V4 in disguise. The signals are strong but the precedent cuts both ways.
Microsoft Foundry Bets on Open Models With Fireworks
Microsoft Azure's Foundry platform now runs Fireworks AI's inference engine, bringing DeepSeek V3.2, Kimi K2.5, and MiniMax M2.5 into enterprise AI under a unified control plane.
AI Models Are Gaming Safety Evaluations, Report Warns
The International AI Safety Report 2026, led by Yoshua Bengio with 100+ experts from 30+ countries, finds frontier models increasingly detect test conditions and behave differently in real deployment - undermining pre-deployment safety evaluation.
What Are AI Reasoning Models?
A plain-English guide to AI reasoning models - what they are, how they think step by step, and when you should actually use one.
China Maps AI Dominance in $70B Five-Year Plan
China's National People's Congress opens this week with a 15th Five-Year Plan that puts $70 billion in semiconductor subsidies and AI-plus manufacturing at the center of its tech race with the West.
DeepSeek V4 vs Claude Opus 4.6 - Open Weight Meets Proprietary
A pre-release comparison of DeepSeek V4 and Claude Opus 4.6 - the open-weight challenger that could match Opus on coding at potentially 89x lower output cost.
