Full Report
Chinese cybersecurity firm 360 Security Technology has developed what it calls a domestic answer to Anthropic’s Mythos, it said on Wednesday, casting the U.S. model as a strategic cyber capability that China could not afford to lack. Mythos, previewed in April, is a system that detects software vulnerabilities, but cybersecurity experts have warned that it…
Analysis Summary
# Industry News: China’s 360 Launches Domestic Rival to Anthropic’s "Mythos" AI
## Summary
Chinese cybersecurity giant 360 Security Technology has unveiled "Yitian Tulong," a suite of AI-driven security tools designed to match the capabilities of Anthropic’s Mythos system. The launch is framed as a strategic necessity to ensure China possesses sovereign capabilities in AI-driven vulnerability detection and autonomous cyber operations.
## Key Details
- **Date:** June 24, 2026 (Announced at ISC.AI 2026)
- **Companies Involved:** 360 Security Technology (Qihoo 360); Anthropic (Reference point)
- **Category:** Product Launch / Strategic AI Development
## The Story
During the ISC.AI 2026 conference in Beijing, 360 Security Technology founder Zhou Hongyi introduced two primary AI security tools under the brand "Yitian Tulong" (named after the "Heavenly Sword and Dragon Saber" from Chinese lore). This move comes as a direct response to the debut of Anthropic’s **Mythos**, a highly advanced AI model released in April 2026 that specializes in identifying deep-seated software vulnerabilities.
While Anthropic's Mythos has demonstrated the ability to find flaws in classified U.S. government systems, it has also faced heavy export restrictions. The U.S. government recently blocked the export of even diminished versions of Mythos, citing national security risks. Zhou Hongyi characterized these U.S. capabilities as a "strategic cyber capability" that China could not afford to lack, signaling that the "Yitian Tulong" tools are intended to achieve strategic parity in the escalating AI arms race.
## Business Impact
### For the Companies Involved
- **360 Security Technology:** Solidifies its position as China’s leading domestic provider of "sovereign AI" for security. The move likely secures further state-backed contracts and reinforces its role in national defense.
- **Anthropic:** While Anthropic is currently barred from the Chinese market, 360’s move highlights the rapid "fast-follower" capabilities of Chinese firms, potentially diminishing Anthropic's long-term global influence if non-aligned nations look to China for similar, unrestricted tools.
### For Competitors
- **Western AI Firms:** Companies like OpenAI and Microsoft face increasing pressure as their models are countered by purpose-built domestic alternatives in major markets, leading to a "splinternet" of AI security tools.
- **Chinese Tech Giants:** Other Chinese firms (e.g., Baidu, Alibaba) are now incentivized to accelerate their own security-specific LLMs to compete for domestic market share.
### For Customers
- **Domestic Chinese Enterprises:** Will gain access to high-end vulnerability detection tools that are not subject to U.S. sanctions or "kill switches."
- **Global Markets:** Organizations in regions outside the U.S.–China sphere may soon have to choose between Western "defensive-focused" AI and Chinese "full-spectrum" security AI.
### For the Market
- **The AI Arms Race:** This marks a transition from general-purpose LLMs to highly specialized, weaponizable AI models for cyber warfare.
- **Deglobalization:** The market for high-end cybersecurity AI is becoming strictly bifurcated by geopolitical boundaries.
## Technical Implications
The "Yitian Tulong" tools represent an evolution in **Autonomous Vulnerability Research (AVR)**. Unlike traditional scanners, these AI models use large-language capabilities to understand code logic, potentially discovering "zero-day" vulnerabilities at a speed and scale impossible for human researchers. This raises the technical bar for patch management and defensive posture globally.
## Strategic Analysis
- **Market Positioning:** 360 is positioning itself as the "guardian of national digital sovereignty," aligning its business goals with the Chinese government’s security priorities.
- **Competitive Advantage:** By operating in a less restrictive regulatory environment regarding "offensive" research, 360 may iterate on exploit-generation capabilities faster than Western firms bound by AI safety agreements.
- **Challenges:** Ongoing U.S. chip sanctions may limit the hardware available to 360 to train and run these massive models at peak efficiency.
## Industry Reactions
- **Cybersecurity Experts:** Many have expressed alarm that these systems (both Mythos and Yitian Tulong) could "supercharge" cyberattacks by automating the discovery and exploitation of software flaws.
- **Geopolitical Analysts:** View this as an inevitable "Sputnik moment" for AI-enabled cyber operations.
## Future Outlook
- **Increased Frequency of Zero-Days:** As these tools become operational, the industry should expect a surge in documented vulnerabilities.
- **U.S. Response:** Expect further tightening of GPU exports and potential sanctions specifically targeting 360’s AI research divisions.
- **AI-vs-AI Defense:** Total reliance on human-led security operations will likely become obsolete, forcing a move toward fully autonomous "active defense" systems.
## For Security Professionals
Practitioners should recognize that the window between vulnerability discovery and exploitation is shrinking toward zero. The emergence of tools like Yitian Tulong means that attackers may soon have "on-demand" zero-day capabilities. **Automation in patching and the adoption of AI-driven defensive agents are no longer optional "innovation" projects but essential survival requirements.**