Brain Memory
Brain Memory is an AI-powered AI Agents tool — Persistent, hierarchical memory for AI agents across multiple platforms. Best for: AI Agents. Pricing: Freemium (GateOnAI Score: 60/100).
Persistent, hierarchical memory for AI agents across multiple platforms
Brain Memory provides a hierarchical, file‑system‑based memory system for AI coding agents, modeled on human neuroscience concepts such as decay, recall strengthening, and associative networks. The memory is organized as a directory tree, allowing agents to browse and edit memories with any file explorer, avoiding opaque embeddings. Memories follow an exponential forgetting curve and are reinforced through spaced recall, with weighted edges linking related items for spreading activation. A hosted MCP connector lets the same memory store be used by Claude Code, Codex CLI, OpenCode, Copilot CLI, Kilo, Antigravity, and Claude & ChatGPT apps, so agents can switch models without losing learned information. Sync is achieved via plain files in a folder that can point to Google Drive, Dropbox, iCloud, git, or encrypted export, requiring no account. The system records provenance for each memory, applies deterministic scoring using TF‑IDF and decay factors, and runs a nine‑phase nightly consolidation cycle that includes replay, pruning, and REM‑style recombination. Benchmarks show the architecture outperforms BM25 and vector embeddings under noisy conditions.
Summary written from Brain Memory's own website on 30 Oct 2026. Check the vendor's website for current details.
MCP server
Brain Memory has an MCP server listed in the Official MCP Registry (ai.brainmemory/brain). AI assistants and code editors that support MCP can use Brain Memory directly. Endpoint: https://mcp.brainmemory.ai/mcp.
GateOnAI has not tested this server. Check the provider's documentation before you connect it.
How to evaluate Brain Memory before you buy
What GateOnAI has on record
- Pricing model: Free plan and paid plans
- GDPR: No statement recorded on GateOnAI - ask the vendor
- EU data hosting: Not recorded on GateOnAI - ask the vendor
- Website check: Online at our check on 30 Oct 2026
Questions to ask the vendor
- Will you sign a GDPR data processing agreement (Article 28) and share your list of sub-processors?
- Where is our data stored and processed, and is it used to train your models?
- What does the free plan include, and what does the plan we need cost per user?
- Can we export all our data, and how is it deleted when we cancel?
Full checklist: 43 questions to ask an AI vendor · Alternatives to Brain Memory · Compare Brain Memory with MetaGPT
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May Connect With
Tools whose input/output tags match those of Brain Memory (the tags are assigned automatically and the connections are not tested):
- Rosebud - AI-powered game development platform from text to game.
- Lightning AI - The easiest way to build and train PyTorch models.
- Lexica - Stable Diffusion search engine and art generation
- Dataloop AI - AI data management and annotation platform
- Vectoree - Give your coding agent a backend — models, auth, database and storage in one cloud.
- Claude - Anthropic's AI focused on safety and long context.