Key Highlights
- Anthropic introduced Project Glasswing, collaborating with leading technology and cybersecurity companies to deploy its forthcoming Mythos Preview AI model for defensive security purposes
- Palo Alto Networks (PANW) shares climbed 4.9% while CrowdStrike (CRWD) surged 6.2% during Tuesday’s trading session, with each adding approximately 2% in extended hours
- Year-to-date performance shows PANW down 7.8% and CRWD declining 9.7% in 2026
- Anthropic plans to allocate up to $100 million in usage credits plus $4 million for open-source security initiatives through this program
- The announcement arrives after March turbulence when cybersecurity equities tumbled following Anthropic’s initial Mythos disclosure, sparking concerns about AI disrupting conventional security software
Tuesday brought welcome news for cybersecurity investors as Anthropic unveiled Project Glasswing. Palo Alto Networks and CrowdStrike experienced substantial share price increases following the AI company’s announcement that it would provide access to its upcoming Mythos Preview model for defensive security applications.
CrowdStrike and Palo Alto will no longer be manipulated when it comes to Anthropic after this announcement today ,,,CRWD and PANW can go much higher now
— Jim Cramer (@jimcramer) April 7, 2026
The collaboration brings together technology industry heavyweights — Amazon Web Services, Apple, Broadcom, Cisco, Google, JPMorgan Chase, the Linux Foundation, Microsoft, and Nvidia all participate alongside PANW and CRWD.
Anthropic characterized Mythos Preview as an AI system with capabilities that exceed “all but the most skilled humans” in identifying and exploiting software vulnerabilities. The initiative emphasizes channeling these capabilities toward defensive rather than offensive applications.
This represents a significant contrast from earlier in the month. Following a March 27 Fortune report about Anthropic developing the Mythos model, cybersecurity stocks experienced sharp declines. Market participants worried that advanced AI technology might reduce demand for conventional security platforms.
Tuesday’s statement reversed that sentiment — at least temporarily.
Palo Alto Networks, Inc., PANW
CRWD shares advanced 6.2% during the session, while PANW increased nearly 5%. Extended trading brought another 2% gain to both positions. Momentum carried into Wednesday’s premarket activity.
The longer-term perspective shows more challenge. PANW remains down 7.8% for the year, while CRWD has declined 9.7% in 2026. Tuesday’s rally reduced but did not eliminate these losses.
Anthropic’s Financial Commitment
Anthropic plans to provide up to $100 million in AI usage credits to Project Glasswing participants. An additional $4 million will support open-source security projects.
These substantial financial commitments demonstrate Anthropic’s intention to develop a comprehensive defensive security ecosystem beyond simple partnership announcements.
Balancing Opportunity and Risk
For PANW and CRWD, this initiative presents both advantages and challenges. The positive aspect involves validation of AI-powered security as an expanding market segment — an area where both companies have established strong positions.
Conversely, the same advanced AI models deployed for defense could eventually automate functions that cybersecurity companies currently monetize. Should AI independently detect and neutralize threats, demand for certain traditional security tools might decline.
This fundamental tension persists. Tuesday and Wednesday’s market reaction demonstrated clear preference: participation in an Anthropic partnership outweighs exclusion from one.
Both securities continued their upward momentum in Wednesday’s premarket trading following Tuesday’s close.
