Bitcoin policy agencies take the lead and, together with Strategy, Bitwise, Ledger, Galaxy, MARA, Blockstream, Trezor, Strike, River, Kraken, and more than 30 other digital-asset and open-source community organizations, released an open letter titled “Defenders Need the Frontier” on August 10.

The letter’s core demands: Laboratories and researchers working on building frontier AI systems should grant trusted and early access to qualified open-source financial infrastructure defenders—including the maintainers of the $BTC network and related digital asset systems—to credible models.

Why the urgency?

Frontier AI is reshaping the landscape of security research and cyber offense/defense. AI can greatly accelerate vulnerability discovery and code auditing, but the reality is:
- Qualified open-source defenders often lack ongoing access to the strongest models;
- Attackers may already have resource advantages.

This asymmetry is exposing open-source financial infrastructure to risks it should not bear.

The letter puts forward four specific requests:
1. Establish or expand a “Trusted Access Program”;
2. Provide pre-release models so defenders can test them first;
3. Ensure sufficient compute power and secure sandbox environments;
4. Set up coordinated disclosure channels, so that vulnerability fixes happen before exploitation.

The signatories span exchanges, mining firms, custodians, market makers, and infrastructure providers—essentially a collective industry-wide voice across the entire value chain.

At its core, this open letter calls for a “defenders-first” frontier AI governance principle—so the strongest tools reach the gatekeepers first, not bystanders, and certainly not attackers.

For Bitcoin and the open-source financial ecosystem, whether it can obtain early access to frontier AI will directly determine the thickness of the next-generation security perimeter.#AI安全 #比特币 #Open-source finance