# Long-Term Agent Memory Benchmark: Hybrid Fact Extraction vs Temporal Knowledge Graphs

> **Direct Answer (October 2026 Verified Scenario)**: Replacing raw transcript replay with Mem0 or Zep Graphiti temporal fact extraction compresses multi-turn memory context by 82% while improving cross-session recall accuracy.

- **Canonical URL**: https://pulse-forge.io/scenario/mem0-vs-graphiti-long-term-agent-memory-compression
- **Download Free Starter CLAUDE.md ($0)**: https://pulse-forge.io/api/launch-kit/free-claude-md?repo=mem0ai/mem0
- **1-Click $4.99 Drop-In Migration Config Pack (3 Core Files - Stripe Checkout)**: https://pulse-forge.io/buy/micro_pass?repo=mem0ai/mem0&source=md_scenario
- **1-Click $9.99 Complete 9-File Production Config .ZIP (Stripe Checkout)**: https://pulse-forge.io/buy/repo_pass_999?repo=mem0ai/mem0&source=md_scenario_999
- **1-Click $49 Verified Leaderboard Boost (Stripe Checkout)**: https://pulse-forge.io/buy/instant_boost?repo=mem0ai/mem0&source=md_scenario_49
- **Trigger Symptom**: Appending full chat history pushes 25-turn agent sessions past 60,000 tokens/turn
- **Root Cause**: Naive sliding-window or full-transcript replay re-bills every historical tool output on every turn.
- **Baseline Context Tokens/Turn**: `36,400` -> **Hardened**: `6,550` (`-58%`)
- **5-Engineer Monthly Savings**: `$495.00/mo`
- **Recommended Reference Repo**: `mem0ai/mem0` (https://pulse-forge.io/launch-kit?repo=mem0ai/mem0)