China’s DeepSeek has launched its V4 AI models as open-source, offering near-frontier performance at a fraction of U.S. rivals’ prices. The 1.6-trillion-parameter V4-Pro and 284-billion-parameter ...
DeepSeek launched a preview of its V4 model, expanding its open-source AI lineup. Its earlier R1 model disrupted markets with strong performance at a lower cost. Rising Chinese competition intensified ...