Amos 30 is the latest version of the powerful structural equation modeling (SEM) software developed by IBM. This update brings significant enhancements to the user interface, expanded Bayesian estimation capabilities, and deeper integration with the IBM SPSS Statistics ecosystem.
The latest version of IBM SPSS Amos is 31.0, which supports structural equation modeling exclusively on Windows, according to official IBM documentation. This release, alongside recent technical support updates, outlines current deployment and functionality. For further information, visit the IBM SPSS Amos 31 User’s Guide IBM SPSS Amos amos latest version
| Feature | Amos 29 | Mplus 8.10 | LISREL 12 | JASP (free) | lavaan (R) | |---------|---------|------------|-----------|-------------|-------------| | GUI-based | ✅ Excellent | ❌ Script-only | ✅ Basic | ✅ Good | ❌ Coding | | Bayesian SEM | ✅ Yes | ✅ Yes | ✅ Yes | ❌ No | ✅ Yes | | Missing data (FIML) | ✅ Yes | ✅ Yes | ✅ Yes | ⚠️ Limited | ✅ Yes | | Speed (large models) | Fast | Very Fast | Moderate | Slow | Fast (depends on code) | | Learning curve | Low | High | High | Moderate | High | | Price | $$$ | $$ | $$ | Free | Free | Feature list for "Amos — Latest Version" 1
for 4K HD monitors to improve the user experience on modern hardware. Core Capabilities : Across all recent versions, Amos provides: Bayesian Estimation Automatic delta updates: only download changed components to
Version 29 reports two additional fit indices by default: