Second DeepSeek Moment: How DeepSeek-V4 Breaks AI Cost Barriers with 1.6T-Parameter Open Model at 1/6th the Price of GPT-5.5 and Claude Opus 4.7
DeepSeek has released DeepSeek-V4, a 1.6-trillion-parameter Mixture-of-Experts model with a 1-million-token context window, available under MIT License and priced at $1.74 per million input tokens and $3.48 per million output ... Read More