24-Hour AI News: OpenAI Valued at $500 Billion, Japan Government AI Collaboration, and Keling 2.5 Turbo Tops the List

24-hour AI news at a glance: OpenAI's valuation leaps to $500 billion; the Japanese government partners with GENNAI for government affairs; Keling 2.5 Turbo tops the video generation charts; industry and application data continue to strengthen.

In the past 24 hours, significant developments have emerged overseas, including the completion of OpenAI's secondary transaction, with its valuation reaching $500 billion, and the partnership between Japan's Digital Agency and OpenAI. Domestically, Kuaishou's Keling 2.5 Turbo topped authoritative rankings, and data on Chinese AI companies and industrial digitalization has been updated. Furthermore, the advancement of generative AI has driven the implementation of AI in the financial sector, AI security patches, and the performance of Hong Kong tech stocks and internet stocks, resulting in a relatively balanced development both domestically and internationally.

1. OpenAI completes secondary transaction of employee equity, raising its valuation to $500 billion

1. On October 2, OpenAI allowed current and former employees to sell approximately $6.6 billion worth of shares at a valuation of approximately $500 billion. After the secondary transaction was completed, its valuation exceeded SpaceX.
2. The transaction participants include several international institutional investors; this is an employee liquidity arrangement and is of a secondary market nature.
3. Milestone significance: The valuation of the leading generative AI company has reached a new high, strengthening the spillover effect on computing power, data centers and upstream chip ecology.

2. Japan's Digital Agency and OpenAI announced a strategic partnership, and government employees will use "GENNAI"

1. On October 2, the Japanese Digital Agency officially announced a strategic partnership with OpenAI to launch the GENNAI tool for the public service system.
2. The plan is to promote it in more government departments as early as fiscal 2026, and to encourage OpenAI to obtain the Japanese government's ISMAP security certification.
3. Significance: This marks the acceleration of generative AI into public service scenarios, and the simultaneous advancement of the compliance, security, and governance framework of government AI.

Snowflake releases Cortex AI suite for the financial industry and introduces managed MCP Server

1. On October 2, Snowflake released "Cortex AI for Financial Services", positioning "data as the foundation of AI" and aggregating multiple industry data sources.
2. Added a managed MCP (Model Context Protocol) Server (public beta) to facilitate the secure introduction of institutional and third-party data into various intelligent entities and applications.
3. Significance: The implementation path of AI in high-compliance industries is clearer, with data governance, compliance, and auditability becoming key selling points.

4. Perplexity makes its "AI browser" product, Comet, free to consumers

1. On October 2, Perplexity announced that Comet would be free for individual users and would continue to monetize through Pro memberships and enterprise plans.
2. Positioning: Integrate search, summary, and web page interaction into a unified experience of "browsing with AI".
3. Significance: The competition for AI applications on the consumer side is intensifying, and the integration trend between browsers/search engines and agents is accelerating.

5. Kuaishou's "KeLing 2.5 Turbo" tops the global video generation model rankings

1. On October 2, Artificial Analysis's Video Arena rankings showed that the KeLing 2.5 Turbo (1080P) ranked first in the "Image Video" and "Text Video" categories with ELO scores of 1329 and 1252 respectively.
2. It reached the top of the list 10 days after its release in late September, surpassing mainstream models such as Veo3, Ray3, and PixVerse V5.
3. Significance: Domestic video generation models have become globally competitive in terms of performance and cost-effectiveness, and commercialization is expected to accelerate.

VI. Update on my country's AI Industry and Enterprise Scale: Over 5,300 Enterprises, Industry Scale Exceeds 900 Billion Yuan in 2024

1. An authoritative disclosure on October 2nd: As of September 2025, the number of artificial intelligence companies in my country will exceed 5,300, accounting for about 15% of the world's total.
2. It is estimated that the scale of my country's artificial intelligence industry will exceed 900 billion yuan in 2024, an increase of about 24% year-on-year.
3. Significance: The ecosystem has moved from “model breakthrough” to “industrial scale-up”, and the upstream and downstream chains are becoming increasingly perfect.

7. The level of intelligent manufacturing in light industry has been significantly improved, with 167 national-level 5G factories.

1. Information on October 2 shows that there are currently 167 national-level 5G factories in the light industry sector.
2. The penetration rate of digital R&D tools is 86.2%, the penetration rate of digital business management is 82.3%, and diversified new scenarios driven by AI continue to be implemented.
3. Significance: "Artificial Intelligence + Manufacturing" has shifted from point-by-point breakthroughs to systematic advancement, with supply-side efficiency and product forms evolving synchronously.

8. Hong Kong stocks’ tech, internet, and AI industry chains are strengthening

1. At the close of October 2, the Hang Seng Technology Index rose by more than 3%, setting a new high for the period; SMIC rose by about 12.7%, Kuaishou rose by about 8.6%, and Baidu rose by about 4.5%.
2. Many institutions say that marginal progress in AI investment and application has become a key variable in valuation reassessment.
3. Significance: The capital market has further raised the pricing of the systematic investment logic of “model-application-computing power-data”.

Frequently Asked Questions (Q&A)

Q: What does it mean for OpenAI’s valuation to reach $500 billion?

A: This is the "over-the-counter valuation" of the secondary trading price of employee equity, corresponding to approximately US$6.6 billion in share transactions, reflecting the confidence and premium that institutions place on the leading company in terms of model, ecology and commercialization.

Q: Why did the Keling 2.5 Turbo take the top spot?

A: In Artificial Analysis's Arena battle evaluation, they lead with ELO scores of 1329 (Graphics) and 1252 (Text), demonstrating their comprehensive advantages in text comprehension, dynamic consistency, and aesthetic style.

Q: How will the cooperation between the Japan Digital Agency and OpenAI be implemented, and will it be safe and controllable?

A: In the near future, GENNAI will be implemented within the Digital Department, and compliance and security will be improved based on ISMAP. The goal is to expand it to more ministries and localities in fiscal year 2026.

Q: What is Snowflake's MCP Server and what value does it have for financial institutions?

A: Managed MCP Server allows organizations to securely inject "controlled data" into various intelligent entities and applications, taking into account sensitive data isolation, traceability and compliance auditing, and reducing the threshold for AI implementation and integration costs in highly regulated industries.