Vessel routes you to the best model for every task
Claude, GPT, Gemini, Grok. All connected out of the box. Switch providers without switching tools, retraining your team, or rebuilding your workflows. Your context, prompts, and history stay put.



Frontier leadership rotates every few months. Vessel routes each task to whichever model performs best right now and updates as the landscape shifts. You're never stuck paying premium prices for last quarter's winner.
Persistent memory and verified outputs mean fewer retries, shorter prompts, and less wasted spend. Early users see 50%+ improvement in quality-adjusted output per dollar. Same work, done better, for less.
Never locked in to a single vendor. Always routed to the best model.
We built Vessel on the same principle engineers use to ship code: test everything, automatically, every time. Every number reconciled. Every claim cross-referenced. Every inconsistency flagged before anyone else sees it.
Vessel is built to catch errors so you don't have to.
High-urgency buy-side and sell-side teams with extremely high standards.
Corporate finance teams working on high-stakes earnings prints.
From insurance to real estate to legal, if you use AI, we offer more optionality and higher quality output.
We're working with a small group of teams that run on precision. If that's you, tell us what you're working on.
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Invite-only · Built by Tie QC
*Based on internal benchmarks. Your mileage will vary by workflow.