Ant Group Unveils Ling AI Model Family and Launches Trillion-Parameter Language Model Ling-1T
Ant Group today announced the release and open-sourcing of Ling-1T, a trillion-parameter general-purpose large language model. This launch expands Ant Group’s Ling (also known as BaiLing) model family, which now comprises three main series: the Ling non-thinking models, the Ring thinking models, and the multimodal Ming series.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251009240721/en/
As a flagship non-thinking model in the Ling family, Ling-1T achieves state-of-the-art (SOTA) performance on multiple complex reasoning benchmarks within constrained output token limits, striking a strong balance between efficient inference and precise reasoning, while delivering improved results across diverse use cases—including code generation, software development, competition-level mathematics problem solving, and logical reasoning.
For example, on the 2025 American Invitational Mathematics Examination (AIME) benchmark, Ling-1T achieves an accuracy of 70.42% at an average cost of over 4,000 output tokens per problem, performing on par with best-in-class AI models.
This follows Ant Group’s release of Ring-1T-preview—the world’s first open-source trillion-parameter thinking model in September.
He Zhengyu, Chief Technology Officer of Ant Group, stated: "At Ant Group, we believe Artificial General Intelligence (AGI) should be a public good—a shared milestone for humanity’s intelligent future. We are dedicated to building practical, inclusive AGI services that benefit everyone, which requires constantly pushing technology forward. The open-source release of Ling-1T and Ring-1T-preview represents a key step in fulfilling our commitment to open and collaborative advancement."
The Ling AI model family now comprises:
- Ling series: Mixture-of-Experts (MoE) non-thinking large language models
- Ring series: Thinking models derived from Ling
- Ming series: Multimodal models processing images, text, audio, and video
- Experimental model: LLaDA-MoE
Together, these models offer diverse sizes and technical capabilities tailored to various application scenarios.
About Ant Group
Ant Group aims to build the infrastructure and platforms to support the digital transformation of the service industry. Through continuous innovation, we strive to provide all consumers and small and micro businesses equal access to digital financial and other daily life services that are convenient, sustainable and inclusive.
For more information, please visit our website at www.antgroup.com or follow us on Twitter @AntGroup.
View source version on businesswire.com: https://www.businesswire.com/news/home/20251009240721/en/
Contacts
Ant Group
Vick Li Wei
vick.lw@antgroup.com
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
www.businesswire.com
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Golub Capital Launches GP-Led Secondaries Strategy9.10.2025 16:00:00 EEST | Press release
Golub Capital today announced the launch of its GP-Led Secondaries investment strategy. The new strategy will focus on investing in high-quality U.S. and European middle market businesses, primarily through GP-Led continuation vehicles (“CVs”). The GP-Led strategy complements Golub Capital’s leading direct lending franchise and leverages its competitive advantages, including strong relationships with private equity firms, incumbencies with more than 650 borrowers and the expertise embedded in its 1100+ person team. The strategy will expand Golub Capital’s existing equity co-investment program. Over the last 20 years, Golub Capital has made more than 400 equity co-investments in private equity transactions, investing over $1.7 billion and consistently outperforming industry benchmark returns. The Firm announced that it is committing over $1 billion to the new GP-Led Secondaries strategy and that it plans to raise special-purpose funds to further expand this commitment. Greg Cashman, Co-
Airship Launches RCS Messaging to Power the Next Generation of Trusted Cross-Channel Customer Experiences9.10.2025 16:00:00 EEST | Press release
Mobile-first customer experience company Airship today announced support for RCS (Rich Communication Services). The launch adds one of the most requested and modern messaging channels to its platform. Airship now enables brands to create rich, two-way conversations that build customer trust, combat the rise of SMS fraud and accelerate business outcomes. In 2024, consumer losses from text-initiated scams reached $470M per the Federal Trade Commission and research from Proofpoint found a 2,534 percent increase in URL threats delivered via smishing attacks. Brands face an urgent need for a more secure and trustworthy messaging channel as standard SMS messaging suffers from customer fatigue and falling trust, which hurts engagement and conversions. RCS directly addresses these challenges by upgrading traditional texting within the native messaging app on consumers' phones. The channel provides verified sender profiles that display a brand's name, logo and a verification badge to instantly
Carta to Acquire Sirvatus to Bring Tech-Enabled Loan Operations to Private Credit Fund CFOs9.10.2025 16:00:00 EEST | Press release
Carta, the software platform purpose-built for private capital, today announced that it has acquired Sirvatus, a leading loan administration platform for private credit funds. The acquisition makes Carta the first truly integrated platform for private credit fund CFOs, seamlessly combining fund administration, loan operations, and investor reporting into one end-to-end platform. As investors pour capital into private credit — with assets under management surging to more than $1.7 trillion in 2024 and expected to reach $2.8 trillion by 2028* – private credit fund managers need next-generation tools to meet rising market demands for speed, accuracy, and transparency. Carta’s end-to-end Loan Operations solution replaces cumbersome, error-prone manual tasks—allowing managers to spend more time focused on investing and less on administration. “With Sirvatus and Carta Loan Operations, we’re expanding Carta’s ERP for Private Capital to serve one of the industry's fastest growing asset classes
Corpay Cross-Border Extends Exclusive Partnership with Global Racing Championship SailGP9.10.2025 15:30:00 EEST | Press release
Corpay, Inc.* (NYSE: CPAY), a global leader in corporate payments, today announced that its Cross-Border business has entered into a multi-year agreement to extend their successful and exclusive collaboration with the most exciting racing on water, SailGP, as their Official Foreign Exchange (FX) Payments Supplier. Since 2019, Corpay Cross-Border has delivered a range of corporate foreign exchange payment solutions to SailGP. With this multi-year extension, the league—and its network of corporate partners—will continue to benefit from Corpay’s innovative global payments platform and comprehensive currency risk management solutions. “Over the past six years, we’ve had the privilege of being the Official FX Payments Supplier for SailGP,” said Brad Loder, Chief Marketing Officer, Corpay Cross-Border Solutions. “We are honoured by the trust that the league’s Finance and Partnership teams have placed in us, and we are thrilled to extend this partnership for multiple years. Our team looks for
Perceptive Imaging Announces Leadership Succession: Doug Fulling Appointed CEO to Accelerate Growth, Enhance Services, and Drive Innovation9.10.2025 15:00:00 EEST | Press release
Perceptive Imaging (“Perceptive” or “the Company”), a global leader in clinical trial imaging for the worldwide clinical research community, is pleased to announce the appointment of Doug Fulling as CEO, succeeding David Herron, who led the company since 2022. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251009485095/en/ Doug Fulling, CEO of Perceptive Imaging Fulling took up his new position on October 1st and will lead an ambitious growth strategy aimed at significantly enhancing client services, developing innovative new technologies and increasing capacity to help Perceptive’s clients achieve their clinical development objectives. Following the transition, Herron will remain with the business, maintaining a seat on Perceptive Imaging’s Board of Directors. Doug Fulling brings with him over 25 years of executive management and business development experience in the Life Sciences industry. This includes serving as Preside
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom