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Project 0 (formerly marginfi) vs Jupiter
Every verified difference between Project 0 (formerly marginfi) and Jupiter, with a source for each value. Updated 28 Oct 2026.
Side by side
| Feature | Project 0 (formerly marginfi) | Jupiter |
|---|---|---|
| Pricing modelDiffers | Fee on use | Freemium |
| FeesDiffers | No fees to deposit, withdraw, repay or flash loan; small share of borrow interest to bank admin and insurance fund; origination fees zero to date; liquidations up to 10% of equity liquidated | Manual (market) swaps 0%; Ultra Mode 0% to 0.5% depending on pair and volatility; limit and recurring orders (V1) 0.1% flat |
| Custody | Your wallet signs | — |
| Open source | Yes | Yes |
| Audited | Yes | Yes |
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