Bitcoin and Digital Asset Coalition Urges AI Labs to Grant Open-Source Security Defenders Trusted Access to Frontier Models
Key Takeaways
- •The open letter was published on August 10, 2026, by a coalition including Strategy, Bitwise, Ledger, Galaxy, MARA, Blockstream, Trezor, Strike, River, and Kraken, coordinated through the Bitcoin Policy Institute.
- •The coalition argues that advanced AI is reshaping both offensive and defensive cybersecurity economics, with attackers reportedly already using AI to sustain campaigns that overwhelm small open-source maintainer teams.
- •Open-source financial infrastructure, including the Bitcoin network protecting over one trillion dollars in value, relies on under-resourced teams that often cannot access frontier AI models due to safety guardrails.
- •The letter requests that AI labs establish or expand trusted-access programs providing pre-release access to powerful cyber-capable models, sufficient compute for security audits, secure code-analysis environments, and coordinated disclosure channels.
- •The coalition explicitly calls for eligibility to include small, nonprofit, and independent maintainers rather than restricting access to large corporations and governments.
A coalition of Bitcoin policy organizations, digital asset companies, and cybersecurity groups has issued an open letter calling on frontier AI laboratories to provide trusted, early access to advanced models for defenders of open-source financial infrastructure. Released on August 10, 2026, under the title "Defenders Need the Frontier," the letter argues that cutting-edge AI is fundamentally reshaping the economics of both security research and cyberattacks, accelerating the discovery and exploitation of vulnerabilities across critical systems.
The signatories include Strategy, Bitwise, Ledger, Galaxy, MARA, Blockstream, Trezor, Strike, River, and Kraken. They emphasize that open-source software underpins financial infrastructure securing trillions of dollars. The Bitcoin network alone protects over one trillion dollars in value, while the broader digital asset ecosystem relies on openly developed wallets, cryptographic libraries, node software, custody systems, and payment networks. For millions of users, a single vulnerability can jeopardize retirement savings, business capital, and family wealth. The bearer nature of many digital assets can compress the interval between compromise and irreversible loss, making proactive vulnerability detection especially critical.
The Bitcoin Policy Institute announced the initiative via X (formerly Twitter):
Today, Bitcoin Policy Institute and a broad coalition from across the digital-asset ecosystem are publishing an open letter calling on the world's leading AI labs to provide qualified open-source defenders with trusted access to frontier AI models. The past several weeks have… pic.twitter.com/4C1tjvGiCe — Bitcoin Policy Institute (@bitcoinpolicy) August 10, 2026
Coalition Warns of Dangerous Asymmetry as AI-Driven Attacks Outpace Defender Capabilities
The letter highlights a growing imbalance between attackers and defenders. Sophisticated adversaries, including potential foreign actors, are reportedly already leveraging advanced AI to sustain offensive campaigns at a pace that small open-source teams struggle to absorb. The Bitcoin Policy Institute has received independent reports describing sustained, AI-assisted activity that diverts scarce maintainer resources from development and routine security work. Meanwhile, qualified defenders such as Bitcoin Core developers often lack access to lab cyber access programs and find their legitimate security work obstructed by guardrails on publicly available frontier systems, forcing reliance on less capable open-weight alternatives.
This tension between AI safety guardrails and legitimate security research has been a recurring friction point across the broader software industry. Major AI laboratories have progressively tightened usage restrictions on frontier models to mitigate misuse risk, yet those same guardrails can block authorized researchers attempting to audit critical infrastructure—a dynamic familiar to open-source security communities that have long grappled with understaffed projects protecting widely deployed systems.
To close this gap, the coalition requests that AI labs establish or expand standing trusted-access programs that provide pre-release access to the strongest cyber-capable models, sufficient compute for comprehensive security audits, secure environments for analyzing embargoed code, and direct channels for coordinated disclosure. The letter explicitly calls for eligibility to include small, nonprofit, and independent maintainers—not only large corporations and governments. This approach mirrors established coordinated vulnerability disclosure frameworks used in traditional cybersecurity, where trusted researchers receive early access to information or tooling under structured agreements.
The initiative positions frontier AI as a potentially decisive defensive asset, provided that infrastructure guardians can preview emerging capabilities before they are weaponized. The digital asset industry has committed to helping identify credible participants and coordinate remediation, signaling a collective recognition that proactive hardening of open-source financial systems is preferable to post-breach recovery.
