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Supermemory
What ChatGPT, Claude, Gemini & Grok actually say · July 2026
The verdict
Supermemory appears in 1 AI-ranked category.
GPT #4Claude —Gemini —
Excellent turnkey context infrastructure with strong long-memory benchmarks, automatic user profiles, multimodal ingestion, connectors, deduplication, and managed or private deployment
What would move Supermemory up
- GPT Open-source more of the core memory engine so teams can audit, customize, and self-host it without depending on a proprietary service
Top alternatives per the models: Mem0 · Zep · Letta · LangMem
Rankings are computed from what the models answer, re-polled continuously · raw reasoning shown verbatim · methodology