In contrast with OpenAI, which follows a closed model, DeepSeek’s AI model discloses its full chain of reasoning in an open source model. Altman called DeepSeek’s R1 model “impressive” during a short thread on X.com early last week.

DeepSeek’s success has prompted discussions about whether training large language models truly requires billions of dollars in capital and cutting-edge semiconductor technology. Altman himself acknowledged the significance of DeepSeek’s progress, describing its R1 model as “impressive” for the limited funding it reportedly received.

OpenAI Chief Executive Sam Altman said he believes his company should consider giving away its AI models, a potentially seismic strategy shift in the same week China’s DeepSeek has upended the artificial-intelligence industry.

OpenAI recently held an Ask Me Anything (AMA) session on Reddit, addressing important issues, including its $500 billion bet on Stargate, AGI, cost-effective competition from DeepSeek, and open-source strategy.