grail-miner - Grail Miner Setup and Operation on Bittensor Subnet 81
Set up, manage, and optimize Grail miners for verifiable post-training on Bittensor Subnet 81.
Tags
Updated: 2026-02-11Capabilities
Typical Inputs
Typical Outputs
What this skill does
- Set up miner environment
- Configure R2 storage
- Manage model checkpoints
- Generate GRPO rollouts
- Monitor mining performance
- Troubleshoot common issues
Inputs
- Bittensor wallet
- Cloudflare R2 bucket
- R2 credentials
- Python environment
- GPU resources
- Model checkpoints
Outputs
- Deployed miner service
- Uploaded rollouts to R2
- Generated checkpoint files
- Mining performance logs
Requirements
- Python 3.11+ with uv package manager
- Bittensor wallet registered to subnet 81
- Cloudflare R2 bucket with ENAM region
- R2 read/write credentials
- Operating system with floating point precision