China’s DeepSeek unveiled a preview version of its much-anticipated new model on Friday, promising to rival models from OpenAI, Anthropic and Google a year after the then little-known start up took the global AI industry by storm.

China’s DeepSeek launched preview versions of its long-awaited V4 model, breaking months of silence from one of the country’s most closely watched AI labs.

As DeepSeek releases its first major new artificial intelligence model in over a year -- DeepSeek-V4 -- here are five things to know about the Chinese startup:

Chinese AI startup DeepSeek started previewing a major upgrade for its hit artificial intelligence model on Friday.

DeepSeek (DEEPSEEK) has released preview versions of a new flagship AI model, a year after shaking up Silicon Valley, describing it as the most powerful open-source platform in a bid to challenge rivals like OpenAI (OPENAI) and Anthropic (ANTHRO).

Chinese startup DeepSeek released "preview" versions of a new artificial intelligence model Friday, more than a year after it stunned the world with a low-cost reasoning model that matched the