Quartus® Prime Pro Edition: Version 25.3 Software and Device Support Release Notes
ID
683706
Date
10/29/2025
Public
1.1. New Features and Enhancements
1.2. Changes to Software Behavior
1.3. Altera IP Regeneration
1.4. Operating System Support
1.5. Disk Space and Memory Recommendations
1.6. Quartus® Prime Licensing Information
1.7. Device Support and Pin-Out Status
1.8. Timing Model, Power Model, and Device Model Status
1.9. Altera® FPGA SDM Firmware
1.10. IBIS Models
1.11. EDA Interface Information
1.12. Antivirus Verification
1.13. Software Issues Resolved
1.14. Software Patches Included in this Release
1.15. Latest Known Quartus® Prime Software Issues
1.16. Latest Known Altera® FPGA SDM Firmware Issues
1.17. Quartus® Prime Pro Edition Software and Device Support Release Notes Archives
1.18. Quartus® Prime Pro Edition Software Release Version 25.3 Document Revision History
1.10. IBIS Models
| Device Family | IBIS Model |
|---|---|
| Agilex™ 5 | Use the Quartus® Prime Pro Edition software to generate custom IBIS models that accurately reflect your device and assignments. For details, refer to "IBIS Model Access and Customization Flow" in User Guide: PCB Design Tools . You can also download generic device family IBIS models from the IBIS Models for FPGA Devices web page. |
| Agilex™ 7 | |
| Arria® 10 | |
| Cyclone® 10 GX | |
| Stratix® 10 |