Open Source · AI Agent · Google · Llama · U.S. Treasury · CryptoSlate
Tether debuts decentralized local AI tapping Isaac Asimov’s Psychohistory straight out of Foundation
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Tether’s QVAC turns stablecoin profits toward local AI, testing whether edge models can compete with cloud platforms.
Key facts
- In its Q1 2026 attestation update, Tether reported $1.04 billion in net profit, an $8.23 billion reserve buffer, roughly $183 billion in token-related liabilities, and about $141 billion in direct
- The report recommends Q4_K_M with imatrix calibration as the size-and-quality trade-off: 2.72 GB for the 4B model and 1.28 GB for the 1.7B model
- QVAC says MedPsy-1.7B scores 62.62 across seven closed-ended medical benchmarks, above Google’s MedGemma-1.5-4B-it at 51.20, despite being less than half its size
- On HealthBench and HealthBench Hard, QVAC reports a wider gap, with MedPsy-4B scoring 74.00 and 58.00 versus MedGemma-27B-text-it at 65.00 and 42.67 under the CompassJudger evaluation shown
Summary
Tether’s new QVAC project begins with an unusual phrase for a stablecoin company. The reference to psychohistory belongs to Isaac Asimov’s Foundation universe, where Hari Seldon uses mathematics, statistics, and social dynamics to forecast the behavior of large populations and shorten the dark age after the Galactic Empire’s collapse. The Encyclopedia of Science Fiction describes Asimovian psychohistory as an “Imaginary Science,” while Seldon’s work is a plan that predicts future events and preserves knowledge through systemic breakdown. The company built the largest stablecoin in crypto by turning reserves, liquidity, and distribution into a monetary infrastructure.