Every route to trustworthy AI inference, priced on one log axis: TEE attestation at 1.07×, optimistic re-execution at 2–4×, zkML and FHE at 10³–10⁵×, verifiable FHE beyond. Hover, tap, or arrow through the bars to see what each overhead actually buys — and whom you still trust.
You pay per token for a named model; the provider picks the precision. FP8 quantization costs 0.6 MMLU points and is near-invisible to output auditing — so inference markets bond and attest instead of detect.
FHE left the lab: confidential ERC-7984 tokens settle on Ethereum for ~$0.09 in gas, with 48,000 transfers since December. We dissect a live encrypted transaction, the 13-node MPC committee underneath, and why encrypted inference is still 11 seconds per token.