Bittensor subnet
Refinery
A research competition where miners invent better methods for training AI models.
ResearchTraining AI models
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Can I use it today?
Visit their site ↗Not as a customer. It's a contest, not a product.
Research. Runs a competition between miners, with nothing to sign up for.
TAO in its pool5.3K#85 of 128 subnets
Share of new TAOUnder 0.1%Next to nothing right now
Its token𑀂0.0026 TAO each
In this slot sinceJun 2025478 days running
What you can do with it
- View published round results on the dashboard
- Mine by submitting training ideas that beat a shared benchmark
Things to know
No product, API or model download; only mining participation.
TAO in its pool, month by month
Similar subnets
SN119CapabilityForge NextA miner competition to improve the training data behind educational math and science AI.SN5HonePays miners to solve real coding tasks, turning the answers into training data for coding AI.SN120AffineA research competition where miners help train and improve an AI reasoning model.SN3TeutonicA competition where miners train language AI models; you can watch the leaderboard but not use them.
Sources
Checked October 13, 2026. Pool and emission numbers read from the chain October 13, 2026.