τ Subnet Finder
Block 9,271,514+0.5 τ every 12 s

Bittensor subnet 100

Cortex

A paid bug-hunting and AI research contest for Bittensor miners.

ResearchSecurity

What you can do with it

  • Submit verified bug reports as a miner for rewards

Things to know

Bounty scoring is paused right now, and the training challenge is only a preview.

Can I use it today?

Research. Runs a competition between miners, with nothing to sign up for. Pricing not listed.

Similar subnets

SN104
TAOstatus
Bittensor analytics plus AI agents that scan your code for security weaknesses.
Beta
SN122
CookingTAO
A planned one-click tool for running Bittensor miners without writing code.
Coming
SN60
Bitsec.ai
A competition where AI agents hunt for security holes in code. A paid service isn't open yet.
Coming
SN5
Hone
Pays miners to solve real coding tasks, turning the answers into training data for coding AI.
Research

Sources

Checked October 13, 2026.