What if the dev behind $DUEL is someone who’s already been deep in the AI trenches?

Meet https://x.com/ariceggers

Former xAI engineer who worked on Grok Voice post training evaluation and model tracing.

He also:
→ Built a CUDA zk-STARK prover doing 700 proofs/sec on an RTX 5090
→ Ran a 24× RTX 5090 AI PoW fleet that won Nockchain blocks

Now he’s building @PromptDuel.

The idea is pretty interesting:

Permissionless AI evaluation markets where people put capital behind their model preferences, turning those preferences into valuable data for post-training.

AI evals, but with skin in the game.
$DUEL


I think this is early…….