The brief
- 128+ subnets expanded to 256 (May 2026 Robin τ upgrade) reward miners/validators for compute and knowledge.
- First TAO halving Dec 2025 (7,200 → 3,600/day). Grayscale TAO Trust (GTAO) launched; filing for spot ETF.
- Ecosystem revenue $43M in Q1 2026. Chutes subnet $100M+ market cap. Leading decentralized AI infrastructure.
Technical approach
Proof-of-intelligence incentives
Miners contribute compute (GPUs/TPUs) or knowledge (model weights, embeddings). Yuma Consensus ranks by performance and distributes TAO rewards proportionally.
Task-specific networks
Each subnet is a task (inference, fine-tuning, etc.). Validators set, evaluate, earn block-reward share.
Merit-based scoring
Scores miners and validators by performance. Reputation system replacing voting; rewards productive contributors, penalizes dishonesty.
Halving cycles like Bitcoin
21M TAO cap; first halving Dec 2025 halved daily emissions. Scarcity incentivizes institutional adoption.