Key Points:
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Smarter Every Trade
Juno learns in real time from every trade, adapting to fix price slippage, delays, and inefficiencies making each trade better than the last.
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Aggregates Everything
Juno combines Jupiter’s routing with top third-party aggregators like Hashflow and DFlow, giving you access to more liquidity and better prices.
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Built to Evolve
Juno’s flexible system lets developers test new routing algorithms live, fueling constant innovation without sacrificing performance.
Jupiter Exchange has officially launched its most ambitious upgrade yet called Juno, a revolutionary leap forward in decentralized finance aggregation. Built on years of research and iteration, Juno represents a bold reimagining of how trades are routed across the DeFi landscape. This isn’t just an update it’s the foundation for a smarter, faster, and more adaptive future in DeFi.
What is Juno?
Juno is Jupiter’s next-generation aggregation engine, and the most powerful routing system ever introduced to decentralized finance. It builds on the success of previous engines like Metis and JupiterZ but goes far beyond them. At its core, Juno is a meta aggregator, seamlessly combining Jupiter’s advanced routers with third-party aggregators like Hashflow and DFlow.
By layering Jupiter’s internal routing logic with external systems, Juno offers unmatched access to liquidity across the ecosystem, delivering better prices, deeper routes, and elite execution with every trade.
Key Features That Set Juno Apart
It Learns From Every Trade
Juno is smart — really smart. It watches every trade in real time, spots any issues (like price slippage or slow execution), and learns how to fix them. That means the more people use it, the better it gets. Every trade helps improve the next one.
Aggregates Everything
Juno doesn’t just use Jupiter’s own routing system — it also connects with other top aggregators like Hashflow and DFlow. That means it checks even more places for liquidity and prices, helping you get the best possible deal every time you trade.
Powered by Metis v1.5
Under the hood, Juno uses a brand new version of Jupiter’s core router, called Metis v1.5. It’s designed to handle complex swaps using advanced techniques like “hops” and “splits,” which lead to better trade outcomes. On average, it improves price execution by 4.6x.
Built for Innovation
Juno was designed so developers can test new routing algorithms safely — without disrupting live trades. That means Jupiter can keep improving and evolving faster than ever, while still giving users a reliable experience.
A New Standard for DeFi
Juno marks the beginning of a new era for decentralized trading. By combining self-learning intelligence with cross-aggregator access, Juno provides a smarter, more inclusive trading experience. It ensures that your swaps aren’t just fast and cheap they’re the best they can be, and better every time.
With Hashflow and DFlow live for a growing segment of users, Juno’s reach will continue to expand. Expect more third-party integrations, smarter routing decisions, and bolder algorithmic experimentation as the system evolves.
Live Now! Only on Jupiter
Juno is now powering Ultra and Manual swap modes on jup.ag, as well as the Jupiter Mobile app.
Whether you’re a seasoned DeFi power user or just discovering on-chain trading, Juno delivers an experience that’s not only best-in-class it’s a class of its own.
