Key Takeaways
- The cryptocurrency exchange Coinbase is currently negotiating with Anthropic for access to Claude Mythos Preview, an exclusive frontier-level AI system.
- This initiative focuses on bolstering cybersecurity defenses and enhancing operational capabilities at the platform.
- Anthropic unveiled Project Glasswing in April 2026, providing restricted Mythos access to carefully chosen partners.
- The AI system discovered thousands of previously undetected zero-day security flaws during initial trials, including a vulnerability in OpenBSD dating back 27 years.
- Initial Glasswing participants include major tech and financial institutions like AWS, Apple, Google, JPMorgan Chase, Microsoft, and Palo Alto Networks.
According to reporting from The Information, Coinbase has initiated discussions with Anthropic to obtain access to Claude Mythos Preview, a highly restricted artificial intelligence system designed specifically for sophisticated cybersecurity applications.
This strategic move reflects the mounting challenges cryptocurrency platforms face from increasingly sophisticated AI-driven cyber attacks that traditional defenses struggle to counter.
Anthropod rolled out Project Glasswing in early April 2026. This exclusive program grants a select circle of partners controlled access to Mythos strictly for defensive security applications.
The initial roster of partners features heavyweight organizations including Amazon Web Services, Apple, Google, JPMorgan Chase, Microsoft, and Palo Alto Networks. Beyond these founding members, over 40 additional entities responsible for critical software infrastructure have also been granted entry.
As part of this security initiative, Anthropic allocated $100 million worth of computing resources and an additional $4 million directed toward open-source security communities.
Throughout its testing phase, Mythos uncovered thousands of zero-day vulnerabilities that had escaped detection. Notable discoveries included a security weakness in OpenBSD that had existed unnoticed for 27 years and a 16-year-old defect in FFmpeg.
These impressive results have drawn interest from major industry players like Coinbase, which currently deploys Claude technology for customer service operations spanning over 100 geographical markets.
The Security Imperative Driving Coinbase’s Interest
Coinbase experienced a significant security incident in 2025 involving internal actors. Criminals successfully bribed offshore customer support personnel, compromising sensitive information for approximately 70,000 platform users.
The company declined to pay a $20 million extortion demand, instead offering an equivalent reward for information leading to the perpetrators’ apprehension.
Research conducted by Anthropic has demonstrated that AI systems can independently identify and exploit weaknesses in smart contracts, generating simulated theft totaling millions of dollars.
Such capabilities make Mythos access appear less optional and more essential for cryptocurrency exchanges managing substantial financial assets.
Pricing Structure and Access Restrictions for Mythos
Mythos will remain unavailable to the general public. Anthropic intends to integrate its advanced features into subsequent Claude versions equipped with enhanced protective measures.
Following the preview period, access will be priced at $25 per million input tokens and $125 per million output tokens.
Whether Coinbase will obtain official Glasswing partnership designation or expanded model access remains unconfirmed at this time.
Negotiations between the two companies continue, with neither party having made a formal announcement regarding any agreement.
