Bittensor: Positioning for the Post-Halving Repricing

Introduction

After the AI-agent mania of late 2024, crypto AI activity cooled even as the broader AI sector grew. Yet many protocols have scaled revenue and improved tokenomics through 2025, revealing fundamentals that now support repricing opportunities.

Bittensor (TAO) remains the AI sector market leader with a MC of ~$3B. Recent protocol upgrades, shifting emissions mechanics, and strengthening subnet fundamentals are reshaping the outlook for TAO and the broader Bittensor ecosystem. With the first halving set to occur in mid-December 2025, conditions may be forming for the next leg of growth across both TAO and leading subnets.

Key changes to Bittensor Mechanics in 2025

Dynamic Tao Upgrade

Dynamic TAO, introduced in February 2025, marks the most significant evolution in Bittensor’s history, reshaping the network by assigning each subnet its own alpha token and market. Before Dynamic TAO all rewards were paid directly in TAO, causing persistent sell pressure as miners and validators sold to cover costs. All subnets competed for the same pool of emissions while Root validators determined individual subnet emissions. The system grew increasingly centralized, prompting a shift to a more organic model.

Dynamic TAO replaces this structure with subnet-specific AMMs. When a user stakes TAO into a subnet, they are effectively buying its alpha token from the pool. The price of alpha is set by the ratio of TAO to alpha inside the reserves. More TAO in reserve increases alpha token prices, which in turn increases the subnet’s share of the global TAO emissions. Stakers now effectively vote with their TAO for the value of a subnet, while the market sets its weight rather than the Root validators.