42 karma · joined January 15, 2026
1. Yes, works on docs, agent conversations, human-conversations from different sources (Slack, JIRA, etc.). We have connectors for some of these as well; so it is plug and play 2. conventional RAG recall accuracy is quite low (50-60%) and latency is pretty high (seconds). But worst is the precision; you end up context stuffing to get acceptable recall 3. We do offer on-prem deployments, but only on sizeable annual contracts
Quick summary of the findings: - ChatGPT pre-computes lightweight summaries of your ~15 most recent conversations and injects them into every prompt. No vector search, no RAG. Simpler than I expected. - Claude takes an on-demand approach; it has search tools it can invoke to query your past conversations, but only fires them when it judges the context is relevant. More flexible, less consistent. - OpenClaw stores memory as plain Markdown on your local machine with hybrid search (semantic + BM25, 70/30 weighting). Fully transparent, but single-platform.
Full disclosure: I'm building in this space (Maximem Vity — a private, secure vault for cross-LLM memory). The comparison stands on its own, but that context motivated the research.
Happy to discuss the architectural differences or answer questions.
The .md file approach is cool but like you mentioned, it is an overhead and doesn't scale well.
I have been building something in this space (Maximem Vity [https://maximem.ai]) that tries to solve this more systematically: a cross-LLM, cross-app memory layer that sits in a secure cloud vault. The idea is you control what gets stored and you can summon specific pieces of it into any AI session, granularly. So instead of hoping GPT remembers that you prefer TypeScript and work at a fintech startup, you explicitly pull that context in wherever you need it.
Yesterday, we released a memory plugin for it (based on their plugins framework). And we got 1000+ installs in 12 hours. My first instinct was that these must be bots. But our dashboard shows real-usage. So yeah, real users are there.