Keryx-node-v1.2.9-OPoI

Keryx Node v1.2.9 ⚡

New Keryx node release — full AI model lineup, deterministic rewards, and internal cleanup.

✨ What's new

🧠 5-model lineup

Each miner serves a model matched to their GPU's power:

Tier	Model	Target GPU
0	Qwen3-1.7B (very-light)	Entry-level / low VRAM
1	Gemma-3-4B	RTX 3060+
2	Dolphin-Llama3-8B	Mid-range
3	Qwen3-32B (abliterated)	High-end (24 GB)
4	Llama-3.3-70B (Q2)	RTX 5090 / 32 GB

The more powerful your GPU, the bigger the model you serve to the network.

🔒 Deterministic rewards

Block rewards are now a pure function of the chain — archival and pruned nodes compute the exact same coinbase. This permanently removes the COINBASE MISMATCH divergence that could desync nodes.

🧹 Under the hood

• Removed the legacy reward-accounting path (fully superseded by the deterministic index)

🙏 Community contributions

Big thanks to @Dizzztroyer for two consensus fixes in this release:

• PoM-aware pruning-proof header import — corrects block_level computation during pruning-proof import (#13)
• Self-expiring fast-sync catch-up window for ratio-reward coinbase trust (#12)