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AMPL Community Edition
For prototyping, open source and small development projects in commercial, research, teaching and individual modeling settings. No cost, no commitment.
- No limitations on problem size
- License never expires
- Use open source solvers free, forever
- 30-Day free trials of all commercial solvers
- Internet connection required
30-Day Full Trial
Download and model anywhere with full strength AMPL and solvers for 30-days.
- No limitations on problem size
- Download includes all commercial and open source solvers
- No internet connection required
- License times out in 30 days
Size-Limited Demo
For small-scale and demo purposes. Often used in education and small individual modeling projects.
- Download includes all commercial and open source solvers
- Download never expires
- No internet connection required
- Limited size variables and constraints
Looking for more?
Contact our customer support team or visit our All AMPL Offerings page to learn about licensing options for students, teachers, academic researchers, teams & businesses and more.