China DeepSeek Unleashes a Free Rival to GPT-5 Level Models by Hassan Khan December 4, 2025, 1:49 pm 9 Views DeepSeek releases a powerful open-source AI model that rivals GPT-5.1, offering top reasoning performance completely free for developers worldwide. See more Previous article China DeepSeek Unleashes a Free Rival to GPT-5 Level Models Written by Hassan Khan linkedin