Artificial Intelligence
DeepSeek V4 Has Launched. Time to Seek Deeper and Compare AI Models.
DeepSeek V4 launched on 24 April 2026. Open source. MIT licence. 1 million token context. $0.28 per million output tokens. 99% cheaper than GPT-5.5 and Claude on output. The advisory brief I wrote six weeks ago is now testable. No single model wins everything. But the door for regulated enterprises is now open.
Apr 2026 · 3 min read