Spiral Integrated Bitcoin Payments into Mesh LLM Network
The decentralized AI platform now uses the Lightning Network to enable machine-to-machine compute transactions.
Updated on Oct. 7, 2026 in Artificial Intelligence
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Spiral, a developer group funded by Block, has announced the integration of Bitcoin payments into its Mesh LLM inference network. This system allows AI agents to directly purchase compute power from a decentralized pool of GPUs.
Why it matters
By removing traditional financial intermediaries, this architecture allows machines to autonomously trade GPU resources for AI tasks. The move seeks to standardize how distributed systems account for high-bandwidth compute costs.
The Mesh LLM network is designed to run open-source AI models as large as 256GB by pooling idle GPU power. Payments are facilitated via the Lightning Network integrated into the x402 payment standard.
The players
Spiral
A developer group funded by Block focused on open-source Bitcoin infrastructure and decentralized payment protocols.
Block
A financial services and technology company that develops hardware and software platforms for mobile payments and digital assets.
The details
Mesh LLM operates as a decentralized network that pools idle graphics processing unit (GPU) power from individual users to run large-scale AI models. To handle the transfer of value, the system utilizes the Lightning Network, a layer-two protocol built on top of Bitcoin that enables near-instant, low-fee transactions. Developers are now utilizing the x402 standard to allow AI agents to hold digital wallets, effectively automating the purchase of compute resources without human intervention.
Timeline
2019: Block initiated the Spiral developer group.
September 2026: Lightning was integrated into the x402 payment standard.
October 3, 2026: The team discussed Mesh LLM progress and verification challenges.
Early October 2026: Payment feature remains under active development.
The Tech Race
The integration marks the latest evolution of the x402 payment standard by extending its micropayment capability to decentralized AI inference. This development follows a broader industry trend toward enabling autonomous machines to transact directly for hardware resources.
Users with idle GPU hardware may soon contribute to the network to earn Bitcoin through automated compute payments. The feature is currently in active development, and specific timelines for public deployment have not been disclosed.
The takeaway
This development signals a shift toward machine-first autonomous economies for high-performance computing. Interested users should monitor future updates from the Spiral team regarding the release of the agent-based wallet architecture.
Further reading
Learn more about the latest innovations in Artificial Intelligence.
Source note: This article includes information reported by Crypto Briefing.
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