Living Brain vs RunInfra
Living Brain and RunInfra are both AI assistants tools. Living Brain is aimed at developers and small businesses, while RunInfra is aimed at developers and freelancers.
Shared memory layer for AI agents via API, SDK, CLI and MCP
Open-model API with flat monthly plans for coding agents
| Pricing | Paid | Paid · $10 |
| Starting price | Not published | $10/mo |
| Free plan | No | No |
| Free trial | — | — |
| Built for | Developers, Small businesses, Enterprise | Developers, Freelancers, Small businesses, Enterprise |
| Platforms | web | web |
| Country | — | — · 2025 |
| Rating | — | — |
Choose Living Brain if
Developers and AI-heavy teams who use several models and agents and want one portable memory layer behind them.
- Model-independent memory that follows you across AI tools
- Pay-as-you-go API with a $5 minimum and no subscription
- Many access routes: API, SDKs, CLI and MCP
Look elsewhere if: Teams that just need a note-taking app or a proven enterprise knowledge platform (Notion, Obsidian, Context Engine).
Choose RunInfra if
Developers who use coding agents heavily and want open models at a flat, predictable monthly price.
- Predictable monthly cost from $10 for agent-heavy coding
- Drop-in for tools that already speak the OpenAI or Anthropic API
- Very low per-token prices on small and fast open models
Look elsewhere if: Teams that need the strongest closed models for complex coding work (Claude, ChatGPT Codex).
Living Brain vs RunInfra pricing
Living Brain
- API$8 per 1M input tokens$0.50 per 1M output, prepaid from $5, 1 GB, 1 seat
- Workspace$99/mo3 seats, 10 GB; included with ChatChat Pro+, no direct checkout
- BusinessCustomDedicated, customer-cloud or on-prem deployment options
RunInfra
- Pay as you go$5Minimum prepaid top-up; $1 free credit; per-token pricing
- Starter$10/moAbout $12 of usage; limits reset every 5 hours and weekly
- Pro$29/moAbout $35 of usage, higher 5-hour and weekly limits
- Team$99/moAbout $119 of usage, shared by the workspace
- EnterpriseCustomDedicated capacity, RBAC, audit logs, SLA up to 99.99%
Living Brain · Key features
- Captures chats, files, notes and URLs into source-linked pages
- Knowledge graph with automatic connection discovery
- Hosted MCP server for Claude Code, Codex, Cursor, VS Code and more
- Sign-in connection for ChatGPT and Claude without an API key
- REST API, TypeScript and Python SDKs and a CLI
- PDF, Word, PPTX and HTML extraction plus audio transcription
Cons
- Benchmark results are the vendor's own evaluations
- Docs describe the product as early access
- Workspace has no direct checkout and comes with ChatChat Pro+
RunInfra · Key features
- OpenAI- and Anthropic-compatible endpoints behind a single API key
- Open models including GLM 5.3, DeepSeek V4.1 Flash and Qwen3.8 27B
- One-prompt setup for Claude Code, Codex, OpenCode, Cline and Droid
- Session-aware routing that keeps agent context cached between calls
- Flat coding plans with 5-hour and weekly usage windows
- Free Standby chat tier when plan limits run out
Cons
- Open models still trail top closed models on hard coding tasks
- Small catalog of eight models
- Starter limits are tight at about $1.11 of usage per 5 hours
Living Brain vs RunInfra: FAQ
Do Living Brain and RunInfra have a free plan?
Living Brain has no free plan. RunInfra has no free plan.