DeepSeek V4

Three bombshells in 72 hours. OpenAI launched GPT-5.5. China’s DeepSeek dropped V4 at 85% less cost. Google committed $40 billion to Anthropic. The AI industry didn’t just shift — it lurched into a new phase where billion-dollar moves happen simultaneously and the gap between cutting-edge and affordable collapses faster than anyone predicted. GPT-5.5: The “Just Let It Work” Model OpenAI’s latest isn’t about raw intelligence gains. It’s about how the model works. ...

April 24, 2026 might be the most consequential single day in the AI model wars. Within hours of each other, two of the year’s most anticipated systems went live: DeepSeek’s V4 — an open-source behemoth running on Huawei chips with a million-token context window — and OpenAI’s GPT-5.5, which the company calls its “smartest and most intuitive model yet.” Neither was an incremental update. Both represent genuine leaps. And the fact that they dropped on the same day tells you everything about where this industry is right now. ...