• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
AI

Baidu releases reasoning AI model to take on DeepSeek

By
Bloomberg
Bloomberg
Down Arrow Button Icon
By
Bloomberg
Bloomberg
Down Arrow Button Icon
March 16, 2025, 10:53 AM ET
The Ernie X1 model by China’s internet search leader works similarly to DeepSeek R1.
The Ernie X1 model by China’s internet search leader works similarly to DeepSeek R1.Andrea Verdelli—Bloomberg via Getty Images

Baidu Inc. released a new artificial intelligence model that articulates its reasoning, in an apparent bid to regain momentum against up-and-coming rivals like DeepSeek.

Recommended Video

The Ernie X1 model by China’s internet search leader works similarly to DeepSeek R1 — which shocked Silicon Valley by offering comparable performance to the world’s best chatbots at a fraction of their development cost. Baidu’s reasoning model excels in areas like daily dialogs, complex calculations and logical deduction, it said in a statement Sunday.

Baidu also upgraded its flagship foundation model to Ernie 4.5. It immediately made all tiers of its service  — including the X1 model — free for its chatbot users, several weeks than earlier previously planned. 

The Beijing-based company was the first in China’s trillion-dollar tech sector to launch a chatbot modeled after OpenAI’s ChatGPT, but rival chatbots from ByteDance Ltd. and Moonshot AI soon took over in popularity. Open-sourced models like Alibaba’s Qwen and then DeepSeek gained greater recognition within the global developer community.

Ernie 4.5 outperforms OpenAI’s latest GPT 4.5 in text generation, Baidu said, citing several industry benchmarks.

Baidu has declared that it will make Ernie AI models open-source from June 30, representing a major strategic shift after the rise of DeepSeek. It also integrated the R1 model into its search engine — its bread-and-butter business.

The generative AI boom showed up in Baidu’s December-quarter results via a 26% jump in cloud revenue. That rise, driven by services provided to developers chasing computing power, was overshadowed by weak advertising sales amid China’s economic malaise.

Baidu concluded last month a drawn-out deal to acquire the YY Live streaming platform Joyy Inc. The $2.1 billion takeover released some $1.6 billion that Baidu previously deposited into escrow accounts, which it plans to invest into AI and cloud infrastructure.

Join us at the Fortune Workplace Innovation Summit May 19–20, 2026, in Atlanta. The next era of workplace innovation is here—and the old playbook is being rewritten. At this exclusive, high-energy event, the world’s most innovative leaders will convene to explore how AI, humanity, and strategy converge to redefine, again, the future of work. Register now.
About the Author
By Bloomberg
See full bioRight Arrow Button Icon

Latest in

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in

 The world’s 500 richest people made more than a quarter trillion yesterday as volatile markets react to fragile Iran war ceasefire
EconomyBillionaires
 The world’s 500 richest people made more than a quarter trillion yesterday as volatile markets react to fragile Iran war ceasefire
By Jacqueline MunisApril 9, 2026
9 hours ago
Only five ships crossed the Strait of Hormuz Thursday, far below Iran’s pledge as negotiations begin
EnergyIran
Only five ships crossed the Strait of Hormuz Thursday, far below Iran’s pledge as negotiations begin
By Eva RoytburgApril 9, 2026
11 hours ago
7 best debt relief companies 2026
Personal FinanceLoans
7 best debt relief companies 2026
By Joseph HostetlerApril 9, 2026
11 hours ago
JFK, jr and Carolyn Bessette walk their dog in New York City.
RetailLevi Strauss
Levi’s 517 jeans sales jump 25% thanks to ‘Love Story’ and the Carolyn Bessette Kennedy effect
By Molly Liebergall and Morning BrewApril 9, 2026
12 hours ago
iran
EnergyFood and drink
A global food emergency: Why the closed Strait of Hormuz puts half the world’s calories at risk
By Aya S. Chacar and The ConversationApril 9, 2026
13 hours ago
Willie Walsh, wearing a blue suit, looks to his right with his mouth slightly open.
EnergyAviation
Jet fuel supply disruptions are comparable to 9/11 and could take months to replenish even if Hormuz Strait is reopening, airline trade group warns
By Sasha RogelbergApril 9, 2026
13 hours ago

Most Popular

The U.S. government is spending $88 billion a month in interest on national debt—equal to spending on defense and education combined
Economy
The U.S. government is spending $88 billion a month in interest on national debt—equal to spending on defense and education combined
By Fortune EditorsApril 9, 2026
19 hours ago
A Meta employee created a dashboard so coworkers can compete to be the company's No. 1 AI token user—and Zuckerberg doesn't even rank in the top 250
AI
A Meta employee created a dashboard so coworkers can compete to be the company's No. 1 AI token user—and Zuckerberg doesn't even rank in the top 250
By Fortune EditorsApril 9, 2026
21 hours ago
Gen Z doesn't want your full-time job. They want several part-time roles, and it's reshaping the entire workforce
Success
Gen Z doesn't want your full-time job. They want several part-time roles, and it's reshaping the entire workforce
By Fortune EditorsApril 9, 2026
22 hours ago
White-collar workers are quietly rebelling against AI as 80% outright refuse adoption mandates
AI
White-collar workers are quietly rebelling against AI as 80% outright refuse adoption mandates
By Fortune EditorsApril 9, 2026
20 hours ago
2 years ago, Saudi Arabia quietly canceled the ‘petrodollar’ deal with America that wired the world economy for 50 years. Then war broke out in Iran
Energy
2 years ago, Saudi Arabia quietly canceled the ‘petrodollar’ deal with America that wired the world economy for 50 years. Then war broke out in Iran
By Fortune EditorsApril 7, 2026
2 days ago
Gen Z workers are so fearful AI will take their job they’re intentionally sabotaging their company’s AI rollout
AI
Gen Z workers are so fearful AI will take their job they’re intentionally sabotaging their company’s AI rollout
By Fortune EditorsApril 8, 2026
2 days ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.