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DeepSeek to share some AI model code, doubling down on open source

Published by Global Banking & Finance Review

Posted on February 21, 2025

2 min read

· Last updated: February 27, 2026

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DeepSeek logo representing open-source AI code sharing in finance - Global Banking & Finance Review
This image illustrates DeepSeek's initiative to share AI model code publicly, emphasizing its commitment to open-source development in the finance sector. The article discusses how this move positions DeepSeek in the competitive AI landscape.
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BEIJING (Reuters) - Chinese startup DeepSeek will make its models' code publicly available, it said on Friday, doubling down on its commitment to open-source artificial intelligence. The company said

DeepSeek to share some AI model code, doubling down on open source

BEIJING (Reuters) - Chinese startup DeepSeek will make its models' code publicly available, it said on Friday, doubling down on its commitment to open-source artificial intelligence.

The company said in a post on social media platform X that it will open source 5 code repositories next week, describing the move as "small but sincere progress" that it will share "with full transparency."

"These humble building blocks in our online service have been documented, deployed and battle-tested in production." the post said.

DeepSeek rattled the global AI industry last month when it released its open-source R1 reasoning model, which rivaled Western systems in performance while being developed at a lower cost.

The company's commitment to open-source has distinguished it from most AI firms in China, which like their U.S. rivals lean towards closed-sourced models. DeepSeek's low-key founder Liang Wenfeng said in a rare interview with a Chinese media outlet last July that the firm did not prioritize commercializing its AI models and that there was soft power to be gained from open source.

"Having others follow your innovation gives a great sense of accomplishment," Liang said in July.

"In fact, open source is more of a cultural behavior than a commercial one, and contributing to it earns us respect" he added.

The newly released open source code will provide infrastructure to support the AI models that DeepSeek has already publicly shared, building on top of those existing open source model frameworks.

The announcement came after DeepSeek on Tuesday released a new algorithm called Native Sparse Attention (NSA), designed to make long-context training and inference more efficient.

DeepSeek's user base exploded since last month. In China, it is the most popular chatbot service with 22.2 million daily active users as of January 11, surpassing Douban's 16.95 million users, according to Aicpb.com, a Chinese website that tracks AI products.

(Reporting by Liam Mo, Eduardo Baptista and Brenda Goh;Editing by Elaine Hardcastle)

Key Takeaways

  • DeepSeek to open source 5 AI model code repositories.
  • The company emphasizes transparency and open-source culture.
  • DeepSeek's R1 model rivals Western AI systems.
  • New NSA algorithm improves AI training efficiency.
  • DeepSeek leads in China's chatbot market with 22.2M users.

Frequently Asked Questions

What is DeepSeek's recent initiative regarding AI models?
DeepSeek announced that it will make its AI models' code publicly available, committing to open-source artificial intelligence.
How many code repositories will DeepSeek open source?
DeepSeek plans to open source 5 code repositories next week, which it describes as 'small but sincere progress.'
What distinguishes DeepSeek from other AI firms in China?
DeepSeek's commitment to open-source models sets it apart from most AI firms in China, which typically favor closed-source models.
What recent algorithm did DeepSeek release?
DeepSeek released a new algorithm called Native Sparse Attention (NSA), aimed at improving the efficiency of long-context training and inference.
What is DeepSeek's user base like?
DeepSeek has seen its user base grow significantly, becoming the most popular chatbot service in China with 22.2 million daily active users.

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