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Tether unveils developer grants program to fund on-device AI and open-source payments tools
The initiative focuses on reducing reliance on cloud-based AI and centralized financial infrastructure.
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Add us on Google by Vivian Nguyen May. 11, 2026Tether, whose USDT token has a market cap above $189 billion, has introduced a structured grants program to accelerate development of open-source tools for local-first AI systems and decentralized payment infrastructure.
Rather than traditional funding models, grants are task-based, with fixed payouts awarded for specific technical milestones, typically between $1,500 and $4,000, paid in USDT or Bitcoin.
Four areas of focus
The grants feed into four parts of Tether’s open-source stack. QVAC is the company’s on-device AI platform, where inference runs locally without sending data to external servers.
The Wallet Development Kit lets developers embed self-custodial wallets directly into apps, handling key generation, transaction signing, and fund transfers without hosted services.
MDK targets Bitcoin mining infrastructure. Pears supports peer-to-peer networking. Grants also cover documentation, research into edge AI and cryptography, and tooling for open standards.
According to Paolo Ardoino, CEO of Tether, current technology stacks often impose structural trade-offs on developers. Many solutions either depend on centralized intermediaries that exert control over application behavior, or rely on business models that incentivize extensive data collection and reuse, which he describes as misaligned with user interests.
“We’re taking a different approach. If you can build something that runs locally, holds value directly, and doesn’t rely on external providers, we’ll fund it. That’s how you get real systems into the market,” Ardoino stated.
Prior funding and early interest
Tether has made a series of targeted contributions to Bitcoin and open-source development efforts, including $100,000 grants awarded in consecutive years to the BTCPay Server Foundation and a $250,000 donation to OpenSats in late 2025.
In addition, through its Plan B partnership with the city of Lugano, Tether announced 500 student education grants in 2023 to support blockchain and Bitcoin-focused summer school programs, extending its involvement into education and developer training alongside infrastructure funding.
Disclosure: This article was edited by Vivian Nguyen. For more information on how we create and review content, see our Editorial Policy.
