Speed
Onboarding, readiness, and store-session times for every tool.
| Tool | Onboard ↑ | Time to ready | Time to store |
|---|---|---|---|
 Anthropic Memory |
1.1 min | local | 56.0s |
 Mem0 |
1.1 min | 2.9s | 41.0s |
 Karpathy Wiki |
1.4 min | local | 62.0s |
 Hyperspell |
1.9 min | 0.45s | 41.0s |
 gbrain |
3.2 min | local | 99.0s |
 Mitosis Cortex |
5.2 min | 0.40s | 55.0s |
 Supermemory |
5.2 min | 4.6s | 57.0s |
 Zep |
9.1 min | 162.7s | 41.0s |
| Claude Code built-in memoryClaude Code memory | — | local | 25.0s |