Ultra Sound Relay
What ChatGPT, Claude, Gemini & Grok actually say · August 2026
The verdict
Ultra Sound Relay appears in 1 AI-ranked category — best position #1 for mev-boost relay for ethereum validators.
The de facto neutral standard for a typical validator — open-source (built on Flashbots' mev-boost-relay), non-censoring, community-run, and consistently one of the top relays by delivered payload value and market share, with strong public transparency on bids and a clean missed-slot record. Best all-round balance of censorship-resistance, competitive MEV, and reliability.
Gemini Market-leading payload volume share (~34%), exceptional low-latency infrastructure, strict non-censoring posture processing all valid transactions, and robust transparent metrics; near-tied with Titan Relay on block value delivery; assumes staker values network neutrality alongside high MEV returns.
Where Ultra Sound Relay falls short, per the models
- Claude It's a lean volunteer/community operation, so validators wanting a formal SLA or a commercial support contract won't find one here.
- Gemini Lacks transaction filtering, making it unviable for compliance-mandated institutional validators requiring strict OFAC filtering.
Top alternatives per the models: Titan Relay · Aestus Relay · Flashbots Relay · bloXroute Max Profit Relay
Watch Ultra Sound Relay
Boards re-poll weekly and the models change their minds. One short email only when Ultra Sound Relay's standing moves — a rank change, a rival overtaking, or new reasoning from the models. Nothing otherwise.
Embed your ranking badge
Ultra Sound Relay ranks #1 for best mev-boost relay for ethereum validators by AI-model consensus. Put the badge in your README, docs or site — it updates automatically as the models re-rank.
[](https://modelsagree.com/best/best-mev-boost-relay-for-ethereum-validators?utm_source=badge&utm_medium=embed&utm_campaign=badge-ultra-sound-relay)<a href="https://modelsagree.com/best/best-mev-boost-relay-for-ethereum-validators?utm_source=badge&utm_medium=embed&utm_campaign=badge-ultra-sound-relay"><img src="https://modelsagree.com/badge/ultra-sound-relay.svg" alt="Ultra Sound Relay — ranked #1 for Best MEV-Boost relay for Ethereum validators by AI models on ModelsAgree" height="28"></a>Rankings are computed from what the models answer, re-polled on demand · raw reasoning shown verbatim · methodology