CogmemAi scored 95.1% on LongMemEval on April 19, 2026 — the top published score on the field’s hardest long-term memory benchmark. Learn what LongMemEval measures and how to add Smart Persistent Memory to Claude Code, Cursor, Windsurf, and Cline in 60 seconds.
Every time you start a new Claude Code session, it forgets everything. Your architecture decisions, your coding preferences, the bugs you already fixed — gone. You end up re-explaining the same things over and over. CogmemAi fixes this. It’s an MCP server that gives Claude Code persistent memory across every session. Your agent remembers your…
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