Bitcoin OG Sounds Alarm Over AI-Powered Security Threat

CobraBitcoin, a longtime figure in the Bitcoin community, has sounded the alarm over a new security challenge facing the cryptocurrency industry.

The arrival of increasingly capable AI models from OpenAI and Anthropic has raised concerns that they could be used to discover previously unknown security flaws and develop new exploitation techniques against well-protected systems without human intervention.

OpenAI's GPT-6 Astra, for example, has been deployed at the 'Critical' cybersecurity capability level under its Preparedness Framework. This means it can discover previously unknown security flaws and develop new exploitation techniques without requiring a human operator to direct every individual step.

Astra achieved a perfect 100% score on ExploitBench, a benchmark measuring whether models can turn known vulnerabilities into working exploits. Its predecessor, GPT-5.6 Sol, scored 78.5%, while Astra reached a 42.4% exploit-development success rate on the more difficult ExploitGym benchmark.

The cryptocurrency industry has already seen the potential of AI-assisted vulnerability research with the discovery of a critical vulnerability in Zcash's Orchard shielded pool last month. The exploit could have allowed an attacker to create an unlimited quantity of counterfeit ZEC inside Orchard without detection.